Epic Spell: Animus Blast

School: Evocation [Cold]
Components: V, S
Range: Long
Area: 20-ft.-radius burst
Duration: Instantaneous
Saving Throw: Reflex half
Spell Resistance: Yes

When this spell is cast, you engulf your enemies in a coldball that deals 10d6 points of cold damage. However, up to 10 of the enemies that perish as a result of this blast are then instantly animated as skeleton minions. These skeletons serve you indefinitely.