
Whenever a creature is put into your graveyard from the battlefield, put that card on top of your library.
Mortuary has 5 printings, first in Stronghold (1998). EDHREC ranks it #13,168 among Commander cards. It appears most in Gwenom, Remorseless decks (2,117 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.