Exhaustive Spell (3.5e Feat)

3e Summary::The character´s spells that cause mind exhaustion are particularly devastating.

Prerequisite: Spell Focus (Enchantment), Caster Level 14th, access to the spell "Overwhelm".

Benefit: When this feat is applied, the spells from Enchantment school that inflict non-lethal damage are boosted. The caster can apply her Intelligence modifier (minimum of 1) to each damage dice the spell inflicts. For example, a 14th level Wizard with a Intelligence score of 18 (+4 modifier) that apply this feat to her "Whelm" spell would inflict 20 points of additional damage, since the maximum damage of this spell is 5d6. An exhaustive spell uses up a spell slot one level higher than the spell’s actual level.