
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.
Detention Sphere has 3 printings, first in Return to Ravnica (2012). EDHREC ranks it #8,561 among Commander cards. It appears most in Brago, King Eternal decks (1,917 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.