Flensing Raptor is a common Creature — Phyrexian Bird card from Phyrexia: All Will Be One (ONE), collector number 12. Current market price: $0.25 (foil $0.25), TCGplayer market prices via Scryfall.
Flying Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When this creature enters, another target creature you control with toxic gets +1/+1 and gains flying until end of turn.