| Spell Description | |
| Caster Level(s) | Wizard / Sorcerer 7 |
| Innate Level | 7 |
| School | Evocation |
| Descriptor(s) | Sonic |
| Component(s) | Verbal, Somatic |
| Range | Medium |
| Area of Effect / Target | Gargantuan |
| Duration | Instantaneous |
| Save | See Below |
| Spell Resistance | No |
| Additional Counterspells | None |
| Dispel | No |
| Description | You create a loud noise equivalent to a peal of thunder and its accompanying shock wave. The spell has three effects. First, all creatures in the area must make Will saves to avoid being stunned for 1 round. Second, the creatures must make Fortitude saves or be deafened for 1 minute. Third, they must make Reflex saves or fall prone. |
| Spell Scripts | |
| Main | x2_s0_grtthdclp |
| Changes/Updates for Thain | |
| Script Change | Custom GetSpellSaveDC |
| Before | Returns Save DC of spell: 10 + Spell Level + Spell Focus |
| After | Same as before, just a wrapper to easy add alternate DC for items and maybe more later |