Mind Strike

Diamond Mind (Strike)
Level: Swordsage 4, Warblade 4
Prerequisite: Two Diamond Mind Maneuvers
Initiation Action: 1 Standard action
Range: Melee Attack
Target: One Creature
Save: Will negates

You strike your opponent's head, rattling his senses and causing him to lose focus.

If you succeed at your attack, your foe must make a save vs DC 14 + Strength or take 1d4 wisdom damage.