Abjuration
Level: Cleric 2
Components: V, S, DF
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 10 minutes/level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)
Silvery motes of light begin to snow down as you complete the spell, shifting to its recipient upon your successful touch. The motes coalesce into a nimbus that contracts and holds to the subject as a silvery sheen.
This spell protects one creature from a single 1st- or 2nd-level spell. The creature effectively has unbeatable spell resistance regarding the chosen spell. Lesser spell immunity can’t protect a creature from a spell to which spell resistance doesn’t apply. This spell works against other spells, spell-like effects and innate spell-like abilities. It does not protect against supernatural or extraordinary abilities, such as breath weapons or gaze attacks. Only a particular spell can be protected against, not a school of spells or a group of spells with similar effects; thus, a creature given immunity to inflict light wounds is still susceptible to inflict moderate wounds.
A creature can have only one lesser spell immunity, spell immunity or greater spell immunity in effect at a time.
Note: This spell has been added to the existing spell immunity cycle of spells, except that this version does not include the divine focus requirement of the other two spells. This appears to be an omission, as apart from this, all spells are equivalent except for power levels.
Note: The limitation that only one spell immunity spell can be in effect at a time has been updated to include all three versions of the spell.
Source: Spell Compendium (Page 199)