Greater Planar Binding

Caster Level(s): Wizard / Sorcerer 8
Innate Level: 8
School: Conjuration
Descriptor(s):
Component(s): Verbal, Somatic
Range: Single
Area of Effect / Target: Single or Point
Duration: 1 Round / Level
Additional Counter Spells:
Save: Will (-5) Negates
Spell Resistance: No

This spell has two modes of operation: targeting a single outsider, or summoning a planar ally. Targeted outsiders are paralyzed for 1 round per 2 caster levels. The type of summoned ally is based on the caster's alignment:
Evil: Vrock
Neutral: Death slaad
Good: Celestial Avenger