Stone Shatter
From HGWiki
Caster level: Bard 4
School:Evocation
Descriptor(s): Sonic
Components: Verbal, Somatic
Range: Medium
Save: Fortitude Partial
Spell resistance: No
Area of effect: One Construct or Petrified monster
Duration: Instantaneous
Description: The target construct must make a Fortitude save or be destroyed, if the target saves, it receives CLd10 Sonic damage.
Notes
Can cause damage to your party if the targets make their saves and are of AoE kickback type, also works on petrified targets and certain breakable objects.