
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.
Chameleon Colossus has 6 printings, first in Morningtide (2008). EDHREC ranks it #6,587 among Commander cards. It appears most in Morophon, the Boundless decks (2,329 on EDHREC). 3 public decks on TCG run it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.