Skyfire Kirin is a rare Legendary Creature — Kirin Spirit card from Saviors of Kamigawa (SOK), collector number 113. Current market price: $0.46 (foil $7.00), TCGplayer market prices via Scryfall.
Flying Whenever you cast a Spirit or Arcane spell, you may gain control of target creature with that spell's mana value until end of turn.