2 Level 4 Fire Fist monsters
You can detach 2 Xyz Materials from this card, then target 2 Fire Fist Fire Formation cards in your GY and or face-up on your side of the field, and 2 cards in your opponent s GY and or face-up field; shuffle those targets into the Deck. You can only use the effect of Brotherhood of the Fire Fist – Cardinal once per turn.