Orb of Sound, Lesser(Complete Arcane)
Conjuration (Creation) [Sonic]
Level: Sorcerer 1, Wizard 1, Warmage 1,
Effect: One orb of sonic energy
This spell functions like lesser orb of acid, except it deals 1d6 points of sonic damage, plus an additional 1d6 points of damage per two caster levels beyond 1st: 2d6 at 3rd level, 3d6 at 5th level, 4d6 at 7th level, and the maximum of 5d6 at 9th level or higher.