Lava Flow

Lava Flow
Magic Resistance: Yes
Ultimate Eldritch Spell [Magical, Fire]
Prerequisites: Eldritch Rank 10
Disciplines: Conjuration
Potency: [2d8 + Eldritch Rank]
Cast Action [CT 8, REC 8]
Components: V, S
Cost: 2 Karma, 6 Stamina and 3 Stamina Burn
Primary Effect: Super-heated lava summoned from an active Volcano gushes from your outstretched hands, obliterating those in your path. Make an attack:
Area: 20ft wide line, 100ft in length, emanating from you
Target: All creatures and objects in area
Attack: Arcana vs. Reflex
Hit: 300 Fire damage. Additionally, if the target is of large size or smaller, it is knocked Prone and submerged in the pool of lava.
Miss: Half damage and the target is Pushed to the closest location outside the area.
Special: Targets that are Confined, Restrained, or cannot otherwise be moved are automatically hit.
Secondary Effect: The targeted area is filled with a pool of lava 1ft in depth (see Lava). Unless kept hot, it will slowly cool over a few days.
Structural Effect: Structures in the area are subject to attack Demolition +45 vs Durability.
Augment, Lava Surge
[Eldritch Rank 11, Stacking]
Stacking [Rank 11, 12, 13, etc]: This augment may be applied multiple times and is limited by your Eldritch Rank.
Effect: Increase the damage dealt by 30.