Polluted Cistern // Dim Oubliette
Enchantment — Room // Enchantment — Room
Legal in
Legacy, Vintage, Commander
Rulings (16)
Each Room card has two names. If an effect instructs you to choose a card name, you may choose one of those names, but not both.
2024-09-20
If a Room enters from any zone other than the stack, it will enter with both halves locked.
2024-09-20
An ability that triggers "when you unlock this door" triggers when that door becomes unlocked. This can happen one of two ways: (1) the door becomes unlocked on the battlefield or (2) the door becomes unlocked as the Room enters the battlefield because you cast the corresponding half. In the latter case, since the door becoming unlocked is what causes the ability to trigger, effects that cause abilities that trigger when a permanent enters to trigger an additional time (such as that of Panharmonicon) won't apply.
2024-09-20
Some abilities allow you to lock a door of a Room you control. You can't choose to lock a door that's already locked with such an ability. If such an ability requires a target, you can target a Room even if both of its doors are locked, but the ability won't do anything when it resolves.
2024-09-20