Seal from Existence MOM/35

Set: March of the Machine
Collector Code: MOM/35
Name: Seal from Existence
Type: Enchantment
Oracle text: Ward {3} (Whenever this enchantment becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.
Rarity: Uncommon