
This land enters tapped.
{T}: Add {U} or {B}.
{4}, {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
Sinister Hideout has 2 printings, first in Marvel's Spider-Man (2025). EDHREC ranks it #7,404 among Commander cards. It appears most in Cosmic Spider-Man decks (3,461 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.