Banishment

Each Undead or Daemon model within 12" of the Mage suffers D6 wounds on 4+. Dark Magic, Necromantic Magic or Chaos spells in play within 12" are dispelled on a roll of 4+.
In the case of Banishment all models within its range are affected as described and character models with units cannot use the 'Look Out Sir!' rule to avoid being affected.