
Target creature gets -4/-4 until end of turn.
Flatten has 1 printing, first in Dragons of Tarkir (2015). EDHREC ranks it #28,956 among Commander cards. It appears most in Dragonlord Kolaghan decks (8 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.