how do room cards work mtg A Deep Dive Into Rooms Duskmourn: House of Horror Release

Lurrus lets you cast any one permanent from your graveyard per turn

Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Asmodeus the Archfiend: If a card is exiled face-down and no player has been given permission to look at it, no player is allowed to look at it as long as it remains exiled face-down

Now however any deck that might have wanted the Tog is just going to play something like Vampire Nighthawk instead

While 3 mana is a lot for this sort of activation, the promise of flipping into Spires of Orazca makes the Compass well worth playing