Bewitching Blast

Warlock Invocation
Level: Lesser, 4th lv.
Components: V, S
Casting Time: 1 standard action
Range: 60 ft
Duration: 1 round
Saving Throw: Will
Spell Resistance: Yes

Any creature struck must make a Will save or be confused for 1 round, this is a mind affecting ability.

(Complete Arcane, Page 134)