Darkvision, Mass(Spell Compendium, p. 59)
Level: Sorcerer 4, Wizard 4,
Components: V, S, M,
Casting Time: 1 standard action
Range: 10 ft
Target: Allies in a 10-ft. radius burst centered on you
Duration: 1 hour/level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)
As you conclude the spell's casting, you are aware of being able to see without light. A glance at your allies show that they too perceive more than before.
This spell functions like darkvision (PH 216), except that all target creatures receive the spell's benefits. Unlike with darkvision, recipients of this spell cannot have the ability made permanent with a permanency spell.
Material Component: A dried carrot or three small agates.