Ethereal Banishing

Exile target creature you control. Return it to the battlefield under your control at the beginning of
the next end step.
Officiate — If you control a noble, you may cast
this spell as an enchantment with: "At the
beginning of your upkeep, you may exile target
creature you control. If you do, return it to the
battlefield under your control at the beginning
of the next end step."