Brotherhood of the Fire Fist - Kirin [JOTL-EN042] Rare

1 FIRE Tuner + 1 or more non-Tuner "Fire Fist" monsters When this card is Synchro Summoned: You can Set 1 "Fire Formation" Spell/Trap Card directly from your Deck. All monsters your opponent controls lose 100 ATK for each face-up Spell/Trap Card you control.