Claustrophobia
{1}{U}{U}Enchantment — Aura
Enchant creature When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.
Cardmoor is coming to your phone. Check out the apps
Enchantment — Aura
Enchant creature When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.