Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. Whenever a creature an opponent controls enters, you may attach Prison Term to that creature.
Prison Term
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Enchantment — Aura
Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. Whenever a creature an opponent controls enters, you may attach Prison Term to that creature.
原文The last ability works only if Prison Term is already on the battlefield. You may move it from the creature it's currently enchanting onto the new creature.
2016/06/08
原文Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keywords are activated abilities and will have colons in their reminder text.