
Flying
Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)
At the beginning of your upkeep, sacrifice Chromium unless you pay {W}{U}{B}.
Chromium has 5 printings, first in Legends (1994). EDHREC ranks it #24,594 among Commander cards.
Cards that show up in the same decks on EDHREC.