Chameleon Colossus is a rare Creature — Shapeshifter card from Morningtide (MOR), collector number 116. Current market price: $2.41 (foil $24.99), TCGplayer market prices via Scryfall.
Changeling (This card is every creature type.) Protection from black {2}{G}{G}: This creature gets +X/+X until end of turn, where X is its power.