LIGHT 1

Cannot be Normal Summoned/Set. Must be Special Summoned with the effect of a "Drytron" card. You can Tribute 1 other "Drytron" monster, or 1 Ritual Monster, from your hand or field; Special Summon this card from your hand or GY in Defense Position, then you can add 1 Ritual Monster from your Deck to your hand. You cannot Special Summon monsters, except monsters that cannot be Normal Summoned/Set, the turn you activate this effect. You can only use this effect of "Drytron Alpha Thuban" once per turn.

LIGHT 1

Cannot be Normal Summoned/Set. Must be Special Summoned with the effect of a "Drytron" card. You can Tribute 1 other "Drytron" monster, or 1 Ritual Monster, from your hand or field; Special Summon this card from your hand or GY in Defense Position, then you can reveal 1 Ritual Monster or 1 Ritual Spell in your hand, and if you do, draw 1 card. You cannot Special Summon monsters, except monsters that cannot be Normal Summoned/Set, the turn you activate this effect. You can only use this effect of "Drytron Delta Altais" once per turn.

LIGHT 1

Cannot be Normal Summoned/Set. Must be Special Summoned with the effect of a "Drytron" card. You can Tribute 1 other "Drytron" monster, or 1 Ritual Monster, from your hand or field; Special Summon this card from your hand or GY in Defense Position, then you can Special Summon 1 "Drytron" monster with 2000 ATK from your GY, except "Drytron Gamma Eltanin". You cannot Special Summon monsters, except monsters that cannot be Normal Summoned/Set, the turn you activate this effect. You can only use this effect of "Drytron Gamma Eltanin" once per turn.

LIGHT 1

Cannot be Normal Summoned/Set. Must be Special Summoned with the effect of a "Drytron" card. You can Tribute 1 other "Drytron" monster, or 1 Ritual Monster, from your hand or field; Special Summon this card from your hand or GY in Defense Position, then you can add 1 Ritual Spell from your Deck to your hand. You cannot Special Summon monsters, except monsters that cannot be Normal Summoned/Set, the turn you activate this effect. You can only use this effect of "Drytron Zeta Aldhibah" once per turn.

LIGHT 4

During your Main Phase: You can return this face-up card from the field to the hand. During the Damage Step, when a LIGHT monster you control battles (Quick Effect): You can send this card from your hand to the GY; that monster gains ATK equal to the ATK of the opponent's monster it is battling, until the end of this turn.

EARTH 4

You can Tribute this card; add 1 Field Spell Card from your Deck to your hand.

EARTH 10

Cannot declare an attack unless you send 2 other cards you control to the GY. You can only use each of these effects of "Super Express Bullet Train" once per turn. ● If all monsters you control are EARTH Machines (min. 1): You can Special Summon this card from your hand. ● During the End Phase, if this card is in the GY because it was sent there this turn: You can target 1 Machine monster in your GY, except "Super Express Bullet Train"; add it to your hand.

EARTH 8

You can only use each of the following effects of "Therion "King" Regulus" once per turn. ● You can target 1 "Therion" monster or 1 Machine monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card. ● When your opponent activates a card or effect (Quick Effect): You can send 1 "Therion" Monster Card from your hand or face-up field to the GY; negate that effect. A "Therion" monster equipped with this card gains 700 ATK, also it can activate the 2nd effect listed above as if it were "Therion "King" Regulus".

EARTH

2 monsters with different names If a monster is Special Summoned to a zone this card points to: You can apply the following effects, in sequence, based on the card types of the monster(s) this card points to. ● Ritual: Draw 2 cards, then discard 2 cards. ● Fusion: Special Summon 1 Level 4 or lower monster from your GY. ● Synchro: All monsters you control gain 700 ATK. ● Xyz: All monsters your opponent controls lose 700 ATK. You can only use this effect of "Cross-Sheep" once per turn.

FIRE

2 monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 Spell/Trap your opponent controls; destroy it, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Phoenix" once per turn. Co-linked monsters you control cannot be destroyed by battle.

DARK

1 Level 1 Monster When an opponent's monster declares an attack: You can Tribute this card; change that opponent's monster's ATK to 0, until the end of this turn. If this card is in your GY (Quick Effect): You can Tribute 1 Level 1 monster; Special Summon this card. You can only use this effect of "Linkuriboh" once per turn.

LIGHT

2 monsters, including a LIGHT monster (This card is always treated as a "Familiar-Possessed" card.) You can target 1 LIGHT monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 LIGHT monster with 1500 or less DEF from your Deck to your hand. You can only use each effect of "Lyna the Light Charmer, Lustrous" once per turn.

DARK

1 Level 1 monster, except a Token You can target 1 face-up monster this card points to; equip that face-up monster to this card (max. 1). You can only use this effect of "Relinquished Anima" once per turn. This card gains ATK equal to that equipped monster's.

LIGHT 6

You can Ritual Summon this card with "Machine Angel Ritual". If this card destroys a monster by battle and sends it to the GY: Inflict damage to your opponent equal to that monster's original DEF in the GY. If this card is Tributed: You can add 1 LIGHT Fairy monster from your Deck to your hand.

LIGHT 12

You can Ritual Summon this card with "Meteonis Drytron". Your opponent cannot target this card with Spell/Trap Cards or effects. You can only use each of the following effects of "Drytron Meteonis Quadrantids" once per turn. If the total Levels of monsters used for this card's Ritual Summon were 2 or less: You can destroy all Spells and Traps your opponent controls. If this Ritual Summoned card is destroyed: You can Special Summon "Drytron" monsters from your GY, except "Drytron Meteonis Quadrantids", whose combined ATK equals exactly 4000.

LIGHT 4

You can Ritual Summon this card with "Cycle of the World". This card's name becomes "Ruin, Queen of Oblivion" while in the hand or on the field. If this card is Ritual Summoned: It can make up to 2 attacks on monsters during each Battle Phase this turn. If this card is sent to the GY: You can target 1 Ritual Monster you control; while it is face-up on your field, your opponent cannot activate cards or effects when your Ritual Monsters declare an attack.

LIGHT 8

You can Ritual Summon this card with "End of the World". When this attacking card destroys an opponent's monster by battle: You can activate this effect; this card can make a second attack in a row.

LIGHT 10

You can Ritual Summon this card with "Cycle of the World". This card's name becomes "Ruin, Queen of Oblivion" while in the hand or on the field. While this Ritual Summoned card is on the field, Ritual Monsters you control cannot be destroyed by card effects. If all monsters used to Ritual Summon this card were Ritual Monsters, it can make a second attack during each Battle Phase. If this card destroys an opponent's monster by battle: You can inflict damage to your opponent equal to that destroyed monster's original ATK.

LIGHT 4

You can Ritual Summon this card with "Dogmatikamacabre". If this card is Ritual Summoned: You can target 2 face-up monsters on the field; make 1 of those monsters gain ATK equal to the other monster's ATK. Level 8 or higher "Dogmatika" monsters you control cannot be destroyed by battle. If a monster(s) is Special Summoned from your opponent's Extra Deck (except during the Damage Step): You can look at your opponent's Extra Deck and send 1 monster from it to the GY. You can only use this effect of "White Relic of Dogmatika" once per turn.

LIGHT 4

1 Tuner + 1+ non-Tuner monsters Any monster sent from the hand or Main Deck to the GY is banished instead. When a Spell/Trap Card, or monster effect, is activated (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy that card. If this card is sent to the GY: You can add 1 Ritual Monster or 1 Ritual Spell from your Deck to your hand.

LIGHT 2

If this card is Normal or Special Summoned: You can send 1 Fairy monster from your Deck or Extra Deck to the GY, and if you do, increase this card's Level by that monster's Level, until the end of this turn. If this card is Tributed: You can Special Summon 1 Level 2 or lower Fairy monster from your hand or Deck, except "Diviner of the Herald". You can only use each effect of "Diviner of the Herald" once per turn.

LIGHT

2+ Level 1 monsters When you Ritual Summon, you can detach a material(s) from this card as monster(s) required for the Ritual Summon. You can only use each of the following effects of "Drytron Mu Beta Fafnir" once per turn. If this card is Xyz Summoned: You can send 1 "Drytron" card from your Deck to the GY. When your opponent activates a Spell/Trap Card, while you control a Machine Ritual Monster (Quick Effect): You can detach 1 material from this card; negate the activation, and if you do, destroy that card.

Spell Continuous

All face-up monsters on the field become Machine monsters. Machine monsters you control gain 500 ATK/DEF, also Machine monsters your opponent controls lose 500 ATK/DEF. You can banish this card from your GY, then discard 1 card; add 1 EARTH Machine monster from your Deck to your hand. You can only use this effect of "Clockwork Night" once per turn. You can only activate 1 "Clockwork Night" per turn.

Spell Normal

Add 1 LIGHT Machine monster that cannot be Normal Summoned/Set, or 1 "Cyber Dragon" monster, from your Deck to your hand. If the activation of this card in its owner's possession was negated by your opponent's card effect and sent to your GY: You can discard 1 card; add this card to your hand. You can only activate 1 "Cyber Emergency" per turn.

Spell Normal

This card is used to Ritual Summon "Ruin, Queen of Oblivion" or "Demise, King of Armageddon". You must also Tribute monsters from your field whose total Levels equal or exceed the Level of the Ritual Monster you Ritual Summon. During your Main Phase, except the turn this card was sent to the GY: You can shuffle this card into the Deck; add 1 "End of the World" from your Deck to your hand, then, you can add 1 "Ruin, Queen of Oblivion" or "Demise, King of Armageddon" from your GY to your hand.

Spell Normal

Target 1 "Drytron" monster in your GY; add it to your hand. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 "Drytron" monster you control; it gains 2000 ATK until the end of your opponent's turn. You can only use each effect of "Drytron Eclipse" once per turn.

Spell Field

When this card is activated: You can add 1 "Drytron" Spell/Trap from your Deck to your hand, except "Drytron Fafnir". The activation and the activated effects of Ritual Spell Cards cannot be negated. Once per turn, if a monster is Normal or Special Summoned face-up while you control a "Drytron" monster (except during the Damage Step): You can reduce that monster's Level by 1 per 1000 of its current ATK (min. Level 1) for the rest of this turn. You can only activate 1 "Drytron Fafnir" per turn.

Spell Normal

Special Summon 1 "Drytron" monster from your Deck, but destroy it during the End Phase. You can only activate 1 "Drytron Nova" per turn. You cannot Special Summon monsters, except monsters that cannot be Normal Summoned/Set, the turn you activate this card.

Spell Normal

This card is used to Ritual Summon "Ruin, Queen of Oblivion" or "Demise, King of Armageddon". You must also Tribute monsters from your hand or field whose total Levels exactly equal the Level of the Ritual Monster you Ritual Summon.

Spell Normal

Destroy all Spell and Trap Cards your opponent controls.

Spell Field

All LIGHT monsters gain 500 ATK and lose 400 DEF.

Spell Normal

This card can be used to Ritual Summon any Ritual Monster from your hand or GY. You must also Tribute Machine monsters from your hand or field whose total ATK equal or exceed the ATK of the Ritual Monster you Ritual Summon. If this card is in your GY: You can target 1 "Drytron" monster you control; it loses exactly 1000 ATK until the end of your opponent's turn, and if it does, add this card to your hand. You can only use this effect of "Meteonis Drytron" once per turn.

Spell Normal

Add 1 Field Spell from your Deck to your hand.

Trap Continuous

All face-up monsters on the field are changed to Attack Position and their battle positions cannot be changed.