Wail of the Banshee

Wail of the Banshee
Magic Resistance: Yes
Ultimate Eldritch Spell [Magical, Death, Sonic, Necrotic]
Prerequisites: Eldritch Rank 10, Eldritch
Disciplines: Necromancy
Potency: [2d8 + Eldritch Rank]
Cast Action [CT 8, REC 5]
Components: V
Cost: 2 Karma, 7 Stamina and 5 Stamina Burn
Effect: Drawing from the anguished horror of angered spirits long since past with arcane tendrils, you emit a horrifying wail similar to a Banshee's cry, causing creatures around you to fall dead. Make an attack:
Area: 60 ft diameter area centered on you.
Target: All living creatures in area (except you).
Attack: Arcana vs. Fortitude
Hit: Deals Necrotic and Sonic damage equal to 1/2 target's remaining hitpoints, and the target is afflicted with the Banshee's Curse [SE, ST 6d10 vs CON]. If the target does not save within 10 segments, the target dies.
Master Augment, Echoes of Torment
[Eldritch Rank 10]
Cost: CT +1
Effect: The power gains a range of 30 ft instead of being centered on you.