Therions Deck Breakdown

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.

DARK 2

When this card is Normal Summoned: You can target 1 Link Monster in your GY; Special Summon it to your field so it points to this card, but change its ATK to 0, also negate its effects. You cannot Special Summon monsters, except Link Monsters. If this card in its owner's control is sent to the GY: You can Special Summon this card to your opponent's field in Defense Position. You can only use this effect of "Knightmare Corruptor Iblee" 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 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".

WIND 7

During the Main Phase, if you control no monsters, or control an "Adventurer Token" (Quick Effect): You can Special Summon this card from your hand. When a card or effect is activated while you control an "Adventurer Token" (Quick Effect): You can shuffle this card into the Deck, and if you do, negate that activation, and if you do that, destroy that card. You can only use each effect of "Wandering Gryphon Rider" once per turn.

WATER 3

If you control an "Adventurer Token": You can Special Summon this card from your hand. You can banish this card from your hand or GY; add 1 "Rite of Aramesir" from your Deck or GY to your hand. If you control an "Adventurer Token": You can place 1 Field Spell that mentions "Adventurer Token" from your Deck face-up in your Field Zone. You can only use each effect of "Water Enchantress of the Temple" once per turn.

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.

LIGHT 3

When a monster on the field activates its effect, or when a Spell/Trap that is already face-up on the field activates its effect (Quick Effect): You can send this card from your hand or field to the GY; destroy that card on the field. You can only use this effect of "Ghost Ogre & Snow Rabbit" once per turn.

LIGHT 4

Once per turn, you can either: Target 1 LIGHT Machine monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's monster effects (except its own), also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the GY: You can add 1 other Union monster from your GY to your hand.

LIGHT 4

Once per turn, you can either: Target 1 LIGHT Machine monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's Spell effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the GY: You can add 1 Union monster from your Deck to your hand.

LIGHT 4

Once per turn, you can either: Target 1 LIGHT Machine monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's Trap effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the GY: You can Special Summon 1 Union monster from your hand.

LIGHT 5

Once per turn, you can either: Target 1 face-up monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead. While this card is equipped to a monster: You can banish this Equip Card; equip 1 Level 4 or lower appropriate Union monster from your Deck to the monster this card was equipped to. You can only use this effect of "Union Driver" once per turn.

LIGHT 5

Once per turn, you can either: Target 1 Effect Monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead. You can return this card equipped to a monster to your hand; equip 1 appropriate, banished Union monster to 1 monster you control as an Equip Spell, as if it were equipped by that Union monster's effect, and if you do, Special Summon this card from your hand. You can only use this effect of "Union Pilot" once 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.

Spell Equip

Equip only to a monster you control. You can only control 1 "Dracoback, the Rideable Dragon". You can only use each of the following effects of "Dracoback, the Rideable Dragon" once per turn. While this card is equipped to a non-Effect Monster: You can target 1 card your opponent controls; return it to the hand. If this card is sent to the GY: You can target 1 "Adventurer Token" you control; equip this card to that target.

Spell Continuous

Once per turn, the first time a monster you control equipped with an Equip Spell would be destroyed by battle, it is not destroyed. You can only use each of the following effects of "Fateful Adventure" once per turn. During your Main Phase: You can add 1 monster that mentions "Adventurer Token" from your Deck to your hand, then send 1 card from your hand to the GY. If a monster(s) is Normal or Special Summoned: You can take 1 Equip Spell that mentions "Adventurer Token" from your Deck, and either add it to your hand or equip it to 1 "Adventurer Token" you control.

Spell Normal

Send 1 monster from your Deck to the GY.

Spell Quick

Send any number of other cards from your hand and/or field to the GY; choose that many Effect Monsters your opponent controls, and until the end of this turn, their ATK is halved, also their effects are negated. In response to this card's activation, your opponent cannot activate cards, or the effects of cards, with the same original type (Monster/Spell/Trap) as the cards sent to the GY to activate this card. You can only activate 1 "Forbidden Droplet" per turn.

Spell Normal

Destroy all Spell and Trap Cards your opponent controls.

Spell Normal

If you control no face-up cards: Activate 1 of these effects; ● Destroy all Attack Position monsters your opponent controls. ● Destroy all Spells and Traps your opponent controls. You can only activate 1 "Lightning Storm" per turn.

Spell Normal

Banish 3 or 6 cards of your choice from your Extra Deck, face-down; for the rest of this turn after this card resolves, any damage your opponent takes is halved, also excavate cards from the top of your Deck equal to the number of cards banished, add 1 excavated card to your hand, place the rest on the bottom of your Deck in any order. You can only activate 1 "Pot of Prosperity" per turn. You cannot draw cards by card effects the turn you activate this card.

Spell Normal

If you control no "Adventurer Token": Special Summon 1 "Adventurer Token" (Fairy/EARTH/Level 4/ATK 2000/DEF 2000), then if you do not control "Fateful Adventure", you can place 1 "Fateful Adventure" from your Deck face-up in your Spell & Trap Zone. You cannot activate the effects of monsters on the field the turn you activate this card, except Special Summoned monsters'. You can only activate 1 "Rite of Aramesir" per turn.

Spell Quick

Set 2 Field Spells with different names from your Deck on the field (1 on your field, and 1 on your opponent's field). While either of those cards remain Set on the field, neither player can activate or Set other Field Spells.

Spell Normal

Add 1 Field Spell from your Deck to your hand.

Spell Field

When this card is activated: You can add 1 "Therion" monster from your Deck to your hand. Once per turn, if your monster would be destroyed by battle, you can send 1 "Therion" card or 1 "Endless Engine Argyro System" from your Deck to the GY instead. Once per turn, when a monster is destroyed by battle and sent to the GY: You can target 1 "Therion" monster in your GY; add it to your hand. You can only activate 1 "Therion Discolosseum" per turn.

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.

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.

Spell Quick

Target 1 Machine monster you control; equip 1 appropriate Machine Union monster from your hand or Deck to that monster, but the Union monster you equipped cannot be Special Summoned this turn. You can only activate 1 "Unauthorized Reactivation" per turn.

Spell Field

When this card is activated: You can add 1 LIGHT Machine Union monster from your Deck to your hand. Once per turn, if a LIGHT Machine Union monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can target 1 of those monsters; equip 1 appropriate LIGHT Machine Union monster, with a different name, from your Deck to that monster, but the Union monster you equipped cannot be Special Summoned this turn. You can only activate 1 "Union Hangar" per turn.

Trap Normal

Declare 1 monster card type (Ritual, Fusion, Synchro, Xyz, or Pendulum); for the rest of this turn, neither player can Special Summon monsters of the declared type, also negate the effects of all monsters of that type while they are on the field. You can only activate 1 "Dimensional Barrier" per turn.

Trap Normal

Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.

Trap Continuous

Activate by paying 1000 LP. Negate the effects of all face-up monsters while they are face-up on the field (but their effects can still be activated).

LIGHT 8

"A-Assault Core" + "B-Buster Drake" + "C-Crush Wyvern" Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control and/or from your GY. (You do not use "Polymerization".) Once per turn (Quick Effect): You can discard 1 card, then target 1 card on the field; banish it. During your opponent's turn (Quick Effect): You can Tribute this card, then target 3 of your banished LIGHT Machine Union monsters with different names; Special Summon them.

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".

DARK

2 monsters with different names If this card is Link Summoned: You can discard 1 card; during the End Phase of this turn, add 1 Continuous or Field Spell from your GY to your hand. You can only use this effect of "Barricadeborg Blocker" once per turn. Face-up Spells you control cannot be destroyed by your opponent's card effects.

DARK

2 non-Link Monsters During your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Link Summon 1 Link Monster using materials you control, including this card. You can only use this effect of "I:P Masquerena" once per turn. A Link Monster that used this card as material cannot be destroyed by your opponent's card effects.

LIGHT

2+ monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 Spell/Trap in your GY; Set it to your field, but it cannot be activated this turn, 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 Gryphon" once per turn. Special Summoned monsters on the field cannot activate their effects, unless they are linked.

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

2+ monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 card on the field; shuffle it into the Deck, 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 Unicorn" once per turn. While any co-linked "Knightmare" monsters are on the field, for your normal draw in your Draw Phase, draw 1 card for each different card name among those co-linked "Knightmare" monsters, instead of drawing just 1 card.

LIGHT

2 Effect Monsters You can target 1 face-up monster your opponent controls this card points to; this turn, if you Link Summon a Link-5 monster using this card you control, you can also use that monster your opponent controls as material. You can only use this effect of "Moon of the Closed Heaven" once per turn.

LIGHT

2 Machine monsters Cannot be used as Link Material the turn it is Link Summoned. During your Main Phase: You can Special Summon 1 Level 4 or lower Machine monster from your hand to your zone this card points to. If this card is destroyed by battle or card effect: You can Special Summon 1 Level 4 "Gadget" monster from your Deck. You can only use each effect of "Platinum Gadget" once per turn.

LIGHT

4+ Effect Monsters You can also use 1 monster your opponent controls as material to Link Summon this card. If this card is Link Summoned: You can negate the effects of all face-up monsters your opponent currently controls. This Link Summoned card is unaffected by your opponent's activated effects, unless they target this card. Once per turn, when your opponent activates a card or effect that Special Summons a monster(s) from the GY (Quick Effect): You can negate the activation.

LIGHT

3 Level 6 LIGHT Machine monsters Once per turn, you can also Xyz Summon "Cyber Dragon Infinity" by using "Cyber Dragon Nova" you control as material. (Transfer its materials to this card.) Gains 200 ATK for each material attached to it. Once per turn: You can target 1 face-up Attack Position monster on the field; attach it to this card as material. Once per turn, when a card or effect is activated (Quick Effect): You can detach 1 material from this card; negate the activation, and if you do, destroy it.

LIGHT

2 Level 5 Machine monsters Once per turn: You can detach 1 material from this card, then target 1 "Cyber Dragon" in your GY; Special Summon that target. Once per turn (Quick Effect): You can banish 1 "Cyber Dragon" from your hand or face-up from your Monster Zone; this card gains 2100 ATK until the end of this turn. If this card in your possession is sent to your GY by your opponent's card effect: You can Special Summon 1 Machine Fusion Monster from your Extra Deck.

DARK

2 Level 2 monsters For this card's Xyz Summon, you can treat Link-2 monsters you control as Level 2 monsters for material. The original ATK of this card that has a Fusion, Synchro, Xyz, or Link Monster as material becomes doubled. During your Main Phase: You can activate this effect; detach 1 material from a monster you control, and if you do, Special Summon 1 Level 2 monster from your Deck, also neither player can Special Summon monsters for the rest of this turn, except Level/Rank/Link 2 monsters. You can only use this effect of "Gigantic Spright" once per turn.