Detention Sphere

Type: Enchantment

Mana cost: {1}{W}{U}

Card text: When this enchantment enters, you may exile target nonland permanent not named Detention Sphere and all other permanents with the same name as that permanent. When this enchantment leaves the battlefield, return the exiled cards to the battlefield under their owner's control.

Rarity: rare

Artist: Kev Walker

Released: October 5, 2012