Sizzling Changeling is a uncommon Creature — Shapeshifter card from Lorwyn Eclipsed (ECL), collector number 155. Current market price: $0.12 (foil $0.30), TCGplayer market prices via Scryfall.
Changeling (This card is every creature type.) When this creature dies, exile the top card of your library. Until the end of your next turn, you may play that card.