Hydra Slaying Strike

Setting Sun (Strike)
Level: Swordsage 7
Prerequisite: Three Setting Sun maneuvers
Initiation Action: 1 Standard action
Range: Melee Attack.
Target: One Creature.

You take stock of an opponent's fighting style and make a single, carefully aimed attack that leaves the creature unable to make all of its attacks.

You make an attack that deals normal damage, and leaves the creature unable to take the full-attack action.