Fire Formation - Gyokkou (LTGY-EN062) - Lord of the Tachyon Galaxy 1st Edition

Activate this card by targeting 1 Set Spell/Trap Card your opponent controls. Your opponent cannot activate the targeted card in response to this card’s activation. While this card is face-up on the field, that Set card cannot be activated. All Beast-Warrior-Type monsters you control gain 100 ATK.