Incarnum Bladestorm

(Magic of Incarnum)

Conjuration (Creation) [Incarnum]
Level: Sorcerer 7, Wizard 7, Incarnum 7,
Components: V, S, M,
Casting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Area: Cylinder (20 ft. radius, 40 ft. high)
Duration: 1 round/level
Saving Throw: Will half
Spell Resistance: No

This spell creates a whirling storm of jagged incarnum blades that inflict psychic damage on all within their area.
This storm of incarnum blades deals 1d6 points of Wisdom damage to all living creatures within the area (Will half).
This damage is dealt each round at the end of your turn (as well as to any creature who enters the storm).
You can move the incarnum bladestorm up to 10 feet as a move action.
Essentia: For every point of essentia you invest, the incarnum blades deal 1 additional point of Wisdom damage.
Material Component: A handful of needles.