
({T}: Add {B} or {G}.)
This land enters tapped.
When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
Underground Mortuary has 4 printings, first in Murders at Karlov Manor (2024). EDHREC ranks it #483 among Commander cards. It appears most in Teval, the Balanced Scale decks (11,733 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.