Bigby's crushing hand

Caster Level: Wizard / Sorcerer 9

Innate Level: 9

School: Evocation

Component(s): V, S

Range: Long

Save: Fortitude

Spell Resistance: Yes

Area of Effect/Target: Single

Duration: 1 Round / Level

Description: A giant hand appears and attacks the target. If it hits and succeeds in a grapple check, the target is held fast for the duration of the spell and suffers 2d6+12 points of damage each round.

BoW Changes
Bigby's Crushing Hand': Based on Discipline check. DC = Caster Level + Spell Level - 15 + Caster Ability Modifier + Spell Focus Bonus + Size modifier (vs. Large Size) + d20. Arcane Defense lowers the DC by 2. The damage from Crushing Hand is 2.5x to compensate for the reduced duration.