Miranda's Magestorm
(Evocation)

Range:  80 feet
Components:  V, S, M
Duration:  Special
Casting Time:  1 round
Area of Effect:  One target per bolt
Saving Throw:  1/2

Beginning the round after Miranda's magestorm is cast, the caster begins firing two lightning bolts per round at any targets within range. The total number of bolts he may fire is equal to one half of his level, rounded up, and the damage each bolt inflicts is 1d4 per caster level (save versus spell for half damage for that bolt only).
The caster must discharge both bolts each round (either at targets or simply into the air or ground). If he is unable to do so (stunned, unconscious, dead, held, etc.) then he suffers the damage the bolts would normally inflict himself. Note that simply being damaged during a round does not prevent the release of the bolts. Full movement is possible while throwing the bolts, but other actions, such as attacking or spellcasting, are not. Each bolt requires the wizard to make an attack roll, counting only Dexterity and magical bonuses to Armour Class. The caster is not penalized for making two attacks per round.
Each bolt dissipates when it strikes its target. If it misses, then it rebounds to the full extent of its range (80 feet).
The material components for this spell are a bit of fur, two finely crafted silver spheres, no less than 1 inch in diameter, and a silver pin for each bolt the caster intends to unleash. The fur and the pins are consumed in the casting, but the spheres are not.

