Use this card and the monster Summoned by this card's effect to Synchro Summon "Vulcan the Divine", boucing an opponent's card as well as a "Fire Formation - Tenki", so that you can use it again on a later turn.
With "Fire Formation - Tensu" activated, Normal Summon another Level 3 "Fire Fist" monster and this card; Special Summon a monster from the Graveyard with this card's effect, then Synchro Summon "Brotherhood of the Fire Fist - Horse Prince" and Special Summon a Level 3 "Fire Fist" monster from the Deck; then use it and the Normal Summoned Level 3 to Xyz Summon "Brotherhood of the Fire Fist - Lion Emperor" and use its effect to retrieve this card and re-use its effect during your next turn.
Alternatively, if "Rooster" is in your Graveyard: activate "Fire Formation - Tenki" to add this card to your hand. Normal Summon this card, Special Summon "Rooster" and activate its effect to search for a Level 3 "Fire Fist" monster. Activate the second effect of "Rooster" and switch "Tenki" with "Tensu". Synchro Summon "Horse Prince" and Special Summon another Level 3 "Fire Fist" monster. Activate "Tensu" and Normal Summon the monster "Rooster" searched; then, Xyz Summon "Lion Emperor" and recycle this card.