LoreWhen this card is activated: You can target 1 Beast-Warrior-Type Xyz Monster you control and 1 "Fire Fist" monster in your Graveyard; Attach the second target from the Graveyard to the first target as an Xyz Material. All Beast-Warrior-Type monsters you control gain 100 ATK. All FIRE Xyz Monsters you control gain 100 ATK. You can send this card to the Graveyard to target 1 face-up FIRE or Beast-Warrior-Type Xyz Monster you control; Special Summon from your Extra Deck, 1 "IXyz" or "Number I" monster that is 1 Rank higher than that monster you control, by using it as the Xyz Material. (This Special Summon is treated as an Xyz Summon. Xyz Materials attached to that target also become Xyz Materials on the Summoned monster.). Then, Set 1 "Fire Formation" Spell/Trap Card directly from your Deck. You can only activate 1 "Rank-Up-Magic Royal Fire Formation - Kogumaza" per turn.