Tenser's Deadly Strike

This spell improves the martial prowess of the caster. All melee attacks made by the caster are at the usual chance to hit, but every successful attack does maximum damage to the opponent for the duration of the spell. The spell works in combination with any other magic that enhances fighting ability. The spell only affects weapons hand-held or hurled by the caster, and excludes device-propelled missile weapons.

The material component is a full set of tiger claws.