Whelming Blast

Whelming blast
Enchantment (Compulsion) [Mind-Affecting]
Level: Beguiler 2, sorcerer/wizard 2
Components: V, S
Casting time: 1 standard action
Range: 30'
Area: Cone-shaped burst
Duration: Instantaneous
Saving throw: Will negates
Spell resistance: Yes
All creatures in the area take 1d6 points of nonlethal damage per two caster levels. (Max 5d6 @ Lv10.)
Players Handbook II, p. 128