Prismabasher is a uncommon Creature — Elemental card from Lorwyn Eclipsed (ECL), collector number 188. Current market price: $0.17 (foil $0.24), TCGplayer market prices via Scryfall.
Trample Vivid — When this creature enters, up to X target creatures you control get +X/+X until end of turn, where X is the number of colors among permanents you control.