Name:Root Cage
ManaCost:1 G
Types:Enchantment
R:Event$ Untap | ActiveZones$ Battlefield | ValidCard$ Mercenary | ValidStepTurnToController$ You | Layer$ CantHappen | Description$ Mercenaries don't untap during their controllers' untap steps.
SVar:NonStackingEffect:True
AI:RemoveDeck:Random
Oracle:Mercenaries don't untap during their controllers' untap steps.
