
Whenever one or more cards are put into your graveyard from your library, this creature gets +1/+1 until end of turn and can't be blocked this turn.
{1}{U}{B}: Mill a card.
Devourer of Memory has 1 printing, first in Theros Beyond Death (2020). EDHREC ranks it #22,455 among Commander cards. It has 2 official rulings.
Cards that show up in the same decks on EDHREC.