Abjuration [Evil]
Level: Blackguard 3, Cleric 3, Hades 3
Components: V, S
Casting Time: 1 standard action
Range: Personal
Target: You
Duration: 10 minutes/level (D)
Saving Throw: None
Spell Resistance: Yes
You invoke the powers of evil, and a dark, wavering field of unholy energy wraps around you like a cloak.
The power of this spell grants you spell resistance equal to 12 + your caster level against spells with the good descriptor.
Source: Spell Compendium, page 137. Previously published in the Planar Handbook, page 100.