Malleable Impostor is a rare Creature — Faerie Shapeshifter card from Wilds of Eldraine Commander (WOC), collector number 10. Current market price: $5.86, TCGplayer market prices via Scryfall.
Flash Flying You may have this creature enter as a copy of a creature an opponent controls, except it's a Faerie Shapeshifter in addition to its other types and it has flying.