If a "Fire Fist" monster you control attacks or is attacked, during damage calculation (in either player's turn): You can send 1 face-up "Fire Formation" Spell/Trap Card you control and 1 "Fire Fist" monster from your hand to the Graveyard once per battle; your attacking/attacked monster gains ATK equal to the original ATK of the monster sent to the Graveyard, during damage calculation only.
![Brotherhood of the Fire Fist - Rhino [LTGY-EN028] Rare | Exor Games Bridgewater](http://exor-games-bridgewater.myshopify.com/cdn/shop/products/68122_200w.jpg?v=1609923107)
