LIGHT 1213

[ Pendulum Effect ] If you have 2 cards in your Pendulum Zone: You can Special Summon this card, then you can shuffle 1 card from your Pendulum Zone into the Deck, then, if it returned to your Extra Deck, you can Special Summon it, ignoring its Summoning conditions. You can only use this effect of "Supreme Celestial King Odd-Eyes Arc-Ray Dragon" once per turn. [ Monster Effect ] 4 Dragon monsters (1 Fusion, 1 Synchro, 1 Xyz, and 1 Pendulum) (This card is always treated as "Supreme King Z-ARC".) This face-down card in the Extra Deck must first be either Fusion Summoned, or Special Summoned by Tributing 1 Level 12 DARK "Supreme King Z-ARC". If this card is Special Summoned from the Extra Deck: You can place 1 Pendulum Monster from your Deck in your Pendulum Zone. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.

WIND 10

1 Tuner Synchro Monster + 1 non-Tuner "Clear Wing" monster Once per turn, when your opponent activates a monster effect (except during the Damage Step) (Quick Effect): You can activate this effect; until the end of this turn, this face-up card is unaffected by the activated effects of your opponent's monsters, also this card gains ATK equal to that opponent's monster's original ATK. Once per turn, when a Spell/Trap Card or effect is activated (Quick Effect): You can negate the activation, and if you do, destroy that card. If this Synchro Summoned card you control is sent to your GY by an opponent's card: You can add 1 WIND monster from your Deck to your hand.

DARK 68

[ Pendulum Effect ] During your Main Phase: You can destroy this card, and if you do, take 1 "Timegazer Magician" from your hand or Deck, and either place it in your Pendulum Zone or Special Summon it. You can only use this effect of "Chronograph Sorcerer" once per turn. [ Monster Effect ] If a card(s) you control is destroyed by battle or card effect: You can Special Summon this card from your hand, then you can Special Summon 1 monster from your hand. You can banish this card you control, plus 4 monsters from your hand, field, and/or GY (1 each with "Pendulum Dragon", "Xyz Dragon", "Synchro Dragon", and "Fusion Dragon" in their names); Special Summon 1 "Supreme King Z-ARC" from your Extra Deck. (This is treated as a Fusion Summon.)

DARK

2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".

WATER 36

[ Pendulum Effect ] Pendulum Summons of your "Solfachord" Pendulum Monsters cannot be negated. [ Monster Effect ] While you have an even Pendulum Scale in your Pendulum Zone, you take no damage from battles involving your "Solfachord" Pendulum Monsters. If this card is Normal or Special Summoned: You can target 1 Spell/Trap your opponent controls; return it to the hand. You can only use this effect of "MiSolfachord Eliteia" once per turn.

Spell Normal

Send 1 Dragon monster from your Deck to the GY, then, if that monster in your GY is a Dragon Normal Monster, you can send 1 more Dragon monster from your Deck to the GY. You can only activate 1 "Dragon Shrine" per turn.

WIND 27

[ Pendulum Effect ] Pendulum Summons of your "Solfachord" Pendulum Monsters cannot be negated. [ Monster Effect ] While you have an odd Pendulum Scale in your Pendulum Zone, if a "Solfachord" Pendulum Monster Card(s) you control would be destroyed by your opponent's card effect, you can destroy this card instead of 1 of those cards. If you control a "Solfachord" card in your Pendulum Zone: You can Special Summon this card from your hand. You can only use this effect of "ReSolfachord Dreamia" once per turn.

LIGHT

2 Pendulum Monsters During your Main Phase: You can add 1 Pendulum Monster from your hand to the Extra Deck face-up, and 1 face-up Pendulum Monster from your Extra Deck to the hand, as long as one of them has an even Pendulum Scale, and the other has an odd Pendulum Scale. When you Pendulum Summon a "Solfachord" monster(s): You can target 1 of them; add 1 "Solfachord" Pendulum Monster from your Deck to your hand, whose Level equals the Pendulum Scale of that monster. You can only activate each effect of "GranSolfachord Musecia" once per turn.

FIRE 45

[ Pendulum Effect ] Pendulum Summons of your "Solfachord" Pendulum Monsters cannot be negated. [ Monster Effect ] While you have an odd Pendulum Scale in your Pendulum Zone, if your "Solfachord" Pendulum Monster would be destroyed by battle, you can destroy this card instead. During your Main Phase: You can add 1 "Solfachord" Pendulum Monster from your Deck to your Extra Deck face-up, except "FaSolfachord Fancia". You can only use this effect of "FaSolfachord Fancia" once per turn.

DARK 45

[ Pendulum Effect ] Once per turn, if you control no monsters: You can place 1 "Supreme King Gate" Pendulum Monster from your Deck in your Pendulum Zone, also you cannot Pendulum Summon monsters for the rest of this turn, except DARK monsters. [ Monster Effect ] If this card is Normal or Special Summoned: You can add 1 "Supreme King Gate" Pendulum Monster from your Deck to your hand. If this card is in your GY and you control no monsters: You can Special Summon this card. You can only use each monster effect of "Supreme King Dragon Darkwurm" once per turn.

WIND 1

If a card(s) is added from the Main Deck to your opponent's hand, except during the Draw Phase (Quick Effect): You can send this card from your hand to the GY; for the rest of this turn, cards cannot be added from either player's Main Deck to the hand.

Spell Normal

Activate 1 of these effects; ● Place 1 "Solfachord" Pendulum Monster from your Deck in your Pendulum Zone. ● Add 1 "Solfachord" Pendulum Monster from your hand to your Extra Deck face-up, then, place 2 "Solfachord" Pendulum Monsters, 1 odd and 1 even Pendulum Scale, from your Deck in your Pendulum Zones. ● Add 2 cards, 1 odd and 1 even Pendulum Scale, from your Pendulum Zones to the Extra Deck face-up, and if you do, draw 2 cards. You can only activate 1 "Solfachord Elegance" per turn.

Spell Normal

Your opponent cannot activate monster effects in response to this card's activation. Send 1 monster from your Extra Deck to the GY, then target 1 monster your opponent controls with the same card type (Fusion, Synchro, Xyz, Pendulum, or Link); shuffle it into the Deck.

EARTH

2 Level 4 monsters Once per turn, during your Standby Phase, detach 1 material from this card. If you cannot, destroy it. This Attack Position card cannot be destroyed by your opponent's card effects. Your opponent cannot target this Attack Position card with card effects. While this card is in face-up Defense Position, change all face-up monsters on the field to Defense Position, also negate the activated effects of monsters that were in Defense Position when that effect was activated.

DARK

2 Effect Monsters, including a Pendulum Monster If this card is Link Summoned in the Extra Monster Zone: You can pay 1200 LP; add 1 Pendulum Monster from your Deck to your hand, but for the rest of this turn, unless you Pendulum Summon after this effect resolves, you cannot activate monster effects, and the effects of any cards in your Pendulum Zones are negated. If 2 monsters with different original Levels are Pendulum Summoned at the same time to the zones this card points to: You can target 2 cards on the field; destroy them. You can only use this effect of "Beyond the Pendulum" once per turn.

DARK 7

[ Pendulum Effect ] If you control "Supreme King Z-ARC", you take no damage. Once per turn, if you have "Supreme King Gate Infinity" in your other Pendulum Zone: You can destroy both cards in your Pendulum Zones, and if you do, add 1 "Polymerization" Spell Card or "Fusion" Spell Card from your Deck to your hand. [ Monster Effect ] Once per turn: You can target 1 other face-up card you control; destroy both it and this card, and if you do, Special Summon 1 Dragon-Type Fusion or Synchro Monster from your Extra Deck, but its ATK and DEF become 0, it has its effects negated, also it cannot be used as a Material for a Synchro or Xyz Summon. If this card in the Monster Zone is destroyed by battle or card effect: You can place this card in your Pendulum Zone.

Spell Quick

During the Main Phase: Add 1 "Supreme King Dragon" or "Supreme King Gate" Pendulum Monster from your Deck to your hand, or if you control "Supreme King Z-ARC", you can Special Summon it instead. You can only activate 1 "Wings of Light" per turn.

DARK 7

If this card is in your hand or GY: You can pay half your LP, then target 1 Level 6 or lower monster you control; Special Summon this card, and if you do, this card's Level is reduced by the Level of the targeted monster, also place this card on the bottom of the Deck if it leaves the field. You can only use this effect of "Destrudo the Lost Dragon's Frisson" once per turn.

EARTH 2

If you have no Spells/Traps in your GY: You can discard this card; add 1 "Superheavy Samurai" monster from your Deck to your hand, except "Superheavy Samurai Motorbike". You can only use this effect of "Superheavy Samurai Motorbike" once per turn. Once per turn: You can target 1 Machine monster you control; increase its Level by 2.

FIRE 63

[ Pendulum Effect ] Your opponent cannot activate a Spell/Trap Card, or monster effect, when your "Solfachord" Pendulum Monster(s) is Pendulum Summoned. [ Monster Effect ] While you have an odd Pendulum Scale in your Pendulum Zone, if your "Solfachord" Pendulum Monster attacks, your opponent cannot activate Spell/Trap Cards or effects until the end of the Damage Step. During your Main Phase: You can Tribute 1 "Solfachord" Pendulum Monster (even if face-down), and if you do, Special Summon 1 "Solfachord" Pendulum Monster from your Deck whose Pendulum Scale is 2 higher or 2 lower than that monster, except "LaSolfachord Angelia". You can only use this effect of "LaSolfachord Angelia" once per turn.

LIGHT 11

During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.

EARTH 72

[ Pendulum Effect ] Your opponent cannot activate a Spell/Trap Card, or monster effect, when your "Solfachord" Pendulum Monster(s) is Pendulum Summoned. [ Monster Effect ] (Quick Effect): You can target 1 Effect Monster your opponent controls, or, if you have an even Pendulum Scale in your Pendulum Zone, you can target 1 face-up Spell/Trap your opponent controls; this turn, banish it when it leaves the field. You can only use this effect of "TiSolfachord Beautia" once per turn. Once per turn, at the start of the Damage Step, if this card battles a monster with an equal or higher ATK than the lowest Pendulum Scale in your Pendulum Zone x 300: Destroy that monster.

EARTH 18

[ Pendulum Effect ] Pendulum Summons of your "Solfachord" Pendulum Monsters cannot be negated. [ Monster Effect ] While you have an even Pendulum Scale in your Pendulum Zone, "Solfachord" Pendulum Monsters you control gain ATK equal to 100 x their own Pendulum Scale. If this card is Normal or Special Summoned: You can add 1 "Solfachord" Pendulum Monster from your Deck to your hand, except "DoSolfachord Cutia". You can only use this effect of "DoSolfachord Cutia" once per turn.

DARK 121

[ Pendulum Effect ] Fusion, Synchro, and Xyz Monsters your opponent controls cannot activate their effects. Once per turn, when a card(s) is added from the Main Deck to your opponent's hand (except during the Draw Phase or the Damage Step): You can destroy that card(s). [ Monster Effect ] 4 Dragon monsters (1 Fusion, 1 Synchro, 1 Xyz, and 1 Pendulum) Must be Fusion Summoned. If this card is Special Summoned: Destroy all cards your opponent controls. Cannot be destroyed by your opponent's card effects. Your opponent cannot target this card with card effects. When this card destroys an opponent's monster by battle: You can Special Summon 1 "Supreme King Dragon" monster from your Deck or Extra Deck. If this card in the Monster Zone is destroyed by battle or card effect: You can place this card in your Pendulum Zone.

FIRE 3

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.

EARTH 2

During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 "Maxx "C"" per turn.

EARTH 4

You can target 1 "Superheavy Samurai" monster you control; equip this card from your hand or field to that monster you control. The equipped monster is treated as a Tuner. If you have no Spells/Traps in your GY and this card was equipped to a monster by this card's effect: You can Special Summon this equipped card. You can only use this effect of "Superheavy Samurai Soulgaia Booster" once per turn.

LIGHT 2

When your opponent activates a monster effect (Quick Effect): You can send this card and 1 other Fairy monster from your hand to the GY; negate the activation, and if you do, destroy it.

LIGHT

2+ Effect Monsters, including a Pendulum Monster Gains 100 ATK for each Pendulum Monster Card you control. You can only use each of the following effects of "Exceed the Pendulum" once per turn. If this card is Link Summoned: You can add 1 face-up Pendulum Monster from your Extra Deck to your hand. During the Main Phase (Quick Effect): You can Special Summon 1 Pendulum Monster from your hand or GY in Defense Position, with a Level between the Pendulum Scales of the 2 cards in your Pendulum Zones.

LIGHT 1

During your opponent's Main Phase (Quick Effect): You can send this card from your hand to the GY, then target 1 Effect Monster your opponent controls; negate the effects of that face-up monster your opponent controls, until the end of this turn.

WIND 4

If you control no cards (Quick Effect): You can discard this card; apply these effects this turn. ● Each time your opponent Special Summons a monster(s) from the Deck and/or Extra Deck, immediately draw 1 card. ● Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6. You can only activate 1 other "Mulcharmy" monster effect, the turn you activate this effect.

LIGHT 71

[ Pendulum Effect ] "Supreme King Z-ARC" you control cannot be banished by your opponent's card effects. During your Main Phase: You can destroy this card, and if you do, place 1 "Supreme King Gate" Pendulum Monster from your hand or Deck in your Pendulum Zone, except "Supreme King Gate Magician". You can only use this effect of "Supreme King Gate Magician" once per turn. [ Monster Effect ] If you have a "Supreme King Gate" card in your Pendulum Zone, except "Supreme King Gate Magician": You can send 1 "Pendulum Dragon", "Xyz Dragon", "Synchro Dragon", or "Fusion Dragon" monster from your hand or Extra Deck to the GY, and if you do, Special Summon this card from your hand. If this card is Special Summoned: You can add 1 card that mentions "Supreme King Z-ARC" from your Deck to your hand, except a Spellcaster monster. You can only use each effect of "Supreme King Gate Magician" once per turn.

Spell Normal

Send 1 monster from your Deck to the GY.

FIRE

2 Pendulum Monsters If this card is Link Summoned: You can add 1 Pendulum Monster from your Deck to your Extra Deck face-up. Once per turn: You can target 1 other face-up card you control; destroy it, then add 1 face-up Pendulum Monster from your Extra Deck to your hand. If a card(s) in your Pendulum Zone leaves the field: Draw 1 card. You can only use this effect of "Heavymetalfoes Electrumite" once per turn.

Spell Normal

If your opponent has activated a monster effect during this turn: Set 1 Normal Spell/Trap directly from your Deck, except "Triple Tactics Thrust", or if your opponent controls a monster, you can add it to your hand instead. That Set card cannot be activated this turn. You can only activate 1 "Triple Tactics Thrust" per turn.

FIRE

2+ Effect Monsters You cannot Special Summon monsters, except FIRE monsters. You can only use each of the following effects of "Promethean Princess, Bestower of Flames" once per turn. During your Main Phase: You can Special Summon 1 FIRE monster from your GY. If a monster(s) is Special Summoned to your opponent's field, while this card is in your GY (except during the Damage Step): You can target 1 FIRE monster you control and 1 monster your opponent controls; destroy them, and if you do, Special Summon this card.

WATER 54

[ Pendulum Effect ] Your opponent cannot activate a Spell/Trap Card, or monster effect, when your "Solfachord" Pendulum Monster(s) is Pendulum Summoned. [ Monster Effect ] While you have an even Pendulum Scale in your Pendulum Zone, if your "Solfachord" Pendulum Monster attacks, your opponent cannot activate monster effects until the end of the Damage Step. If this card is Normal or Special Summoned: You can add 1 "Solfachord" Spell/Trap from your Deck to your hand. You can only use this effect of "SolSolfachord Gracia" once per turn.

EARTH 81

[ Pendulum Effect ] If you control a "Superheavy Samurai" monster: You can add 1 "Superheavy Samurai Soul" monster from your Deck to your hand. You can only use this effect of "Superheavy Samurai Monk Big Benkei" once per turn. [ Monster Effect ] If you have no Spells/Traps in your GY: You can send 1 "Superheavy Samurai Big Benkei" from your hand or Deck to the GY, and if you do, Special Summon this card from your hand. If this card is used as Synchro Material and added to your Extra Deck face-up: You can place this card in your Pendulum Zone. You can only use each effect of "Superheavy Samurai Monk Big Benkei" once per turn.

DARK 48

[ Pendulum Effect ] If you have no Spells/Traps in your GY: You can place 1 "Superheavy Samurai" Pendulum Monster from your Deck, except "Superheavy Samurai Prodigy Wakaushi", in your other Pendulum Zone, then Special Summon this card. You can only use this effect of "Superheavy Samurai Prodigy Wakaushi" once per turn. [ Monster Effect ] If you have no Spells/Traps in your GY: You can discard 1 monster; Special Summon 1 "Superheavy Samurai" monster from your hand or Deck in Defense Position, also you cannot Special Summon monsters for the rest of this turn, except "Superheavy Samurai" monsters. If this card is used as Synchro Material and added to your Extra Deck face-up: You can place this card in your Pendulum Zone. You can only use each effect of "Superheavy Samurai Prodigy Wakaushi" once per turn.

Spell Quick

Declare 1 card name; banish 1 of that declared card from your Main Deck, and if you do, negate its effects, as well as the activated effects and effects on the field of cards with the same original name, until the end of this turn. You can only activate 1 "Crossout Designator" per turn.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Trap Normal

Pay half your LP; Special Summon 1 "Supreme King Z-ARC" from your Extra Deck, ignoring its Summoning conditions, but negate its effects. It is returned to the Extra Deck during the End Phase of the next turn. When your opponent activates a Spell Card or effect: You can banish this card from your GY and 1 "Supreme King Z-ARC" from your face-up Monster Zone; Special Summon up to 1 each "Pendulum Dragon", "Xyz Dragon", "Synchro Dragon", and "Fusion Dragon" monsters from your hand, Deck, Extra Deck, and/or GY.

LIGHT 55

[ Pendulum Effect ] Negate any card effects activated in this card's column. [ Monster Effect ] If there is a column with no cards, you can Special Summon this card (from your hand) to your zone in that column. You can only Special Summon "Disablaster the Negation Fortress" once per turn this way. Negate any card effects activated in this card's column. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.

Spell Field

Once per turn: You can discard 1 card, then activate 1 of these effects; ● Add 1 Level 4 or lower "Dragunity" monster from your Deck to your hand. ● Send 1 Dragon monster from your Deck to the GY.

Spell Field

You can activate 1 of these effects; ● Add 1 face-up "Solfachord" Pendulum Monster from your Extra Deck to your hand. ● Increase the Pendulum Scale of 1 "Solfachord" card in your Pendulum Zone by its Level this turn. ● If you control "Solfachord" Pendulum Monster Cards with at least 3 different even Pendulum Scales or at least 3 different odd Pendulum Scales, destroy 1 card your opponent controls. You can only use each effect of "Solfachord Harmonia" once per turn.

EARTH 38

[ Pendulum Effect ] If a face-up Fusion, Synchro, and/or Xyz Monster(s) you control is destroyed by battle or an opponent's card effect while this card is in the Pendulum Zone: You can add 1 Pendulum Monster with the same original Type as 1 of those monsters, from your Deck to your face-up Extra Deck. You can only use this effect of "Pendulum Witch" once per turn. [ Monster Effect ] If this card is Normal or Pendulum Summoned: You can target 1 card in your Pendulum Zone; destroy both that target and this card, and if you do, add 1 Level 4 or lower Pendulum Monster from your Deck to your hand. You can only use this effect of "Pendulum Witch" once per turn. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.

DARK 38

[ Pendulum Effect ] You must control no monsters to activate this card. If a Pendulum Monster you control battles, your opponent cannot activate Trap Cards until the end of the Damage Step. Unless you have a "Magician" card or "Odd-Eyes" card in your other Pendulum Zone, this card's Pendulum Scale becomes 4. [ Monster Effect ] Each turn, the first card(s) in your Pendulum Zone that would be destroyed by an opponent's card effect, is not destroyed.

WIND 81

[ Pendulum Effect ] Your opponent cannot activate a Spell/Trap Card, or monster effect, when your "Solfachord" Pendulum Monster(s) is Pendulum Summoned. [ Monster Effect ] You can Special Summon this card (from your hand) by Tributing 2 Pendulum Monsters. You can only use each of the following effects of "DoSolfachord Coolia" once per turn. You can target 1 face-up card your opponent controls, or up to 2 cards if you have an odd Pendulum Scale in your Pendulum Zone; negate its effects until the end of your opponent's turn. When an effect of a monster on the field is activated, with an equal or lower ATK than the highest Pendulum Scale in your Pendulum Zone x 300: You can destroy that monster.

Spell Normal

If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects; ● Draw 2 cards. ● Take control of 1 monster your opponent controls until the End Phase. ● Look at your opponent's hand, and choose 1 card from it to shuffle into the Deck. You can only activate 1 "Triple Tactics Talent" per turn.

EARTH 8

1 Tuner + 1+ non-Tuner monsters If this card is Synchro Summoned: You can Special Summon 1 Level 4 or lower Pendulum Monster from your hand or face-up from your Extra Deck. At the end of the Damage Step, when this card or your Pendulum Monster battles an opponent's monster, but the opponent's monster was not destroyed by the battle: You can destroy that opponent's monster. You can only use each effect of "Tilting Entrainment" once per turn.

LIGHT

2+ monsters, including a Pendulum Monster Gains 100 ATK for each face-up Pendulum Monster in your Extra Deck. The activated effects of Pendulum Monsters this card points to cannot be negated. Once per turn, when your opponent activates a card or effect (Quick Effect): You can Special Summon 1 "Solfachord" card with an odd Pendulum Scale from your Pendulum Zone to your zone this card points to, and if you do, negate the activation, then you can add 1 "Solfachord" Pendulum Monster with an even Pendulum Scale from your Deck to your face-up Extra Deck.

FIRE

2 Effect Monsters When a monster this card points to activates its effect (except during the Damage Step) (Quick Effect): You can target 1 Effect Monster your opponent controls; until the end of this turn, change its ATK to 0, also negate its effects. During the End Phase, if this card is in the GY because it was destroyed by battle or card effect and sent there this turn: You can Special Summon this card. You can only use each effect of "Pitknight Earlie" once per turn.

LIGHT 48

[ Pendulum Effect ] If a monster(s) is Special Summoned and you control "Supreme King Z-ARC" and another Pendulum Monster (except during the Damage Step): You can Special Summon this card, then you can make the Level and Attribute of either this card or 1 Pendulum Monster you control become the same Level and Attribute as the other. You can only use this effect of "Supreme King Dragon Lightwurm" once per turn. [ Monster Effect ] If this card is Normal or Special Summoned: You can add 1 face-up "Supreme King Dragon" or "Supreme King Gate" Pendulum Monster from your Extra Deck to your hand, then, immediately after this effect resolves, you can Synchro or Xyz Summon 1 "Supreme King Dragon" monster. If a face-up Pendulum Monster(s) you control is destroyed by battle or card effect, while this card is face-up in your Extra Deck: You can add this card to your hand. You can only use each effect of "Supreme King Dragon Lightwurm" once per turn.