Containment Membrane is a common Enchantment — Aura card from Magic: The Gathering (Oath of the Gatewatch, OGW). Current market price: $0.08.
Common
Oath of the Gatewatch (OGW)
{2}{U}
Mana Value
3
Colors
U
Card Text
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.
