Containment Membrane

Set: Oath of the Gatewatch (#52)

Rarity: Common

Type: Enchantment — Aura

Mana Cost: {2}{U}

Colors: Blue

Surge {U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Enchant creature Enchanted creature doesn't untap during its controller's untap step.