Face of Death is a Daily power available to Wizards at 9th level[AP]
Face of Death
Wizard Attack 9
You create a vision of the reaper of souls before your foes' eyes, and they freeze in terror of their impending death.
Daily ✦ arcane, fear, illusion, implement
Area burst 1 within 10 squares
Target: Each creature in burst
Attack: Intelligence vs. Will
Hit: The target is immobilized (save ends)
Miss: The target is immobilized (save ends)
Aftereffect: The target is slowed (save ends)