Warrior / Effect

You can only use each of the following effects of "Therion "Bull" Ain" once per turn.

● You can target 1 "Therion" monster or 1 Warrior monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card.

● You can target 1 "Therion" card you control and 1 card your opponent controls; destroy them.

A "Therion" monster equipped with this card gains 700 ATK, also it can activate the 2nd effect listed above as if it were "Therion "Bull" Ain".

Psychic / Effect

You can only use the 1st of the following effects of "Therion "Duke" Yul" once per turn.

● You can target 1 "Therion" monster or 1 Psychic monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card.

● While you control an Equip Card, "Therion" monsters you control cannot be destroyed by your opponent's card effects.

A "Therion" monster equipped with this card gains 700 ATK, also it gains the 2nd effect listed above as if it were "Therion "Duke" Yul".

Reptile / Effect

You can only use each of the following effects of "Therion "Empress" Alasia" once per turn.

● You can target 1 "Therion" monster or 1 Reptile monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card.

● You can discard 1 card, then target 1 "Therion" Monster Card in your Spell & Trap Zone; Special Summon it.

A "Therion" monster equipped with this card gains 700 ATK, also it can activate the 2nd effect listed above as if it were "Therion "Empress" Alasia".

Machine / Effect

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".

Plant / Effect

You can only use each of the following effects of "Therion "Lily" Borea" once per turn.

● You can target 1 "Therion" monster or 1 Plant monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card.

● You can send 1 card from your hand or field to the GY; add 1 "Therion" Spell/Trap from your Deck to your hand.

A "Therion" monster equipped with this card gains 700 ATK, also it can activate the 2nd effect listed above as if it were "Therion "Lily" Borea".

Aqua / Effect

You can only use each of the following effects of "Therion "Reaper" Fum" once per turn.

● You can target 1 "Therion" monster or 1 Aqua monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card.

● During your opponent's turn (Quick Effect): You can target 1 "Therion" card in your Spell & Trap Zone and 1 card your opponent controls; return them to the hand.

A "Therion" monster equipped with this card gains 700 ATK, also it can activate the 2nd effect listed above as if it were "Therion "Reaper" Fum".

Send 1 "Therion" card, except "Therion Charge", or 1 "Endless Engine Argyro System" from your hand or your face-up Spell & Trap Zone to the GY; draw 2 cards. You can only activate 1 "Therion Charge" per turn.

When your opponent activates a monster effect, while you control a "Therion" monster: You can activate 1 of these effects;

● Negate that effect.

● Banish that monster.

If you have "Endless Engine Argyro System" in your GY at activation, you can activate both effects (at resolution, negate, then banish). You can only activate 1 "Therion Cross" per turn.

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.

Machine / Effect

You can target up to 3 "Therion" monsters in your GY; Special Summon this card from your hand, and if you do, equip them to this card. You can discard 1 "Endless Engine Argyro System"; destroy all cards your opponent controls. While this card is equipped to a monster: You can Special Summon this card, then equip the monster this card was equipped to, to this card. You can only use each effect of "Therion Irregular" once per turn.

Target 1 "Therion" monster in your GY; Special Summon it, then you can equip 1 "Therion" monster from your hand or GY to it. During the Main Phase: You can banish this card from your GY, then target 2 "Therion" monsters (1 on your field and 1 in your GY); equip that monster from your GY to the other monster you control. You can only use 1 "Therion Stand Up!" effect per turn, and only once that turn.