Spray of Shooting Stars (Su)
Source: Advanced Player's Guide, p. 48
As a standard action, you can unleash a ball of energy that explodes in a 5-foot-radius burst dealing 1d4 points of fire damage per level. A successful Reflex save halves this damage. This attack has a range of 60 feet. You can fire one explosive ball per day, plus one additional ball per day at 5th level and for every 5 levels thereafter. You can fire more than one ball at a time, but creatures caught inside more than one simultaneous explosions only take damage once.