Spit Flame is a rare Instant card from Tarkir: Dragonstorm Commander (TDC), collector number 234. Current market price: $0.28, TCGplayer market prices via Scryfall.
Spit Flame deals 4 damage to target creature. Whenever a Dragon you control enters, you may pay {R}. If you do, return this card from your graveyard to your hand.