Magic:Great Thunderclap

Evocation [ Sonic ]
Level: Sor/Wiz 7
Innate Level: 7
Component(s): V, S
Casting Time: 1 action
Range: Medium
Target: Gargantuan
Duration: Instantaneous
Counter(s): --
Saving Throw: See Description
Spell Resistance: No
Metamagic: Quicken, Silent, Still
Energy Substitution: --

The caster creates a deafening sound like a thunderclap including a shock wave. All creatures in a 5’/lvl radius spread take the following effects:

1. Creatures must successfully make a will saving throw or be stunned for 1 round + 1 further round per 10 caster levels;
2. Creatures must successfully make a fortitude saving throw or be deafened for 1 minute + 1 further minute per 10 caster levels; and
3. Creatures must successfully make a reflex saving throw or be knocked prone.