Name:Hieromancer's Cage
ManaCost:3 W
Types:Enchantment
T:Mode$ ChangesZone | ValidCard$ Card.Self | Origin$ Any | Destination$ Battlefield | Execute$ TrigExile | TriggerDescription$ When CARDNAME enters, exile target nonland permanent an opponent controls until CARDNAME leaves the battlefield.
SVar:TrigExile:DB$ ChangeZone | Origin$ Battlefield | Destination$ Exile | ValidTgts$ Permanent.nonLand+OppCtrl | TgtPrompt$ Select target nonland permanent an opponent controls | Duration$ UntilHostLeavesPlay
SVar:PlayMain1:TRUE
SVar:OblivionRing:TRUE
Oracle:When Hieromancer's Cage enters, exile target nonland permanent an opponent controls until Hieromancer's Cage leaves the battlefield.
