Magic:Firestorm

Evocation (Creation) [ Fire ]
Level: Cleric 8, Druid 7
Innate Level: 7
Component(s): V, S
Casting Time: 1 action
Range: personal
Target: Colossal
Duration: Instant
Counter(s): --
Saving Throw: Reflex halves
Spell Resistance: Yes
Metamagic: Empower, Maximize, Quicken, Silent, Still
Energy Substitution: Yes

Everything within this spells area of effect is inundated with a rain of fire. All those caught in the cataclysm take 1d6 points of damage per caster level. Half the damage is divine and the other half is fire based. All creatures within 5 feet of the caster are protected from the spell's effects.