Prison Term

#18

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 this Aura to that creature.

Legalities

standardpioneermodernlegacyvintagepaupercommanderbrawl

Rulings (2)

2008-05-01 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 Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keywords are activated abilities and will have colons in their reminder text.

Frame: 2003
Finish: non foil
Rarity: uncommon
Border Color: black