Warrant Bearer

Bureaucracy — {w}{u}, reveal warrant Bearer.
When Warrant Bearer enters the battlefield, if
you paid its Bureaucracy cost, you may exile
target creature an opponent controls until this
creature leaves the battlefield.

After the war, in spite of the catastrophic theft spree instigated by a certain goblin mob boss, the Azorius
senate were more strict and cautious with their decrees
than ever before.