Insightful Strike, Greater (Original) p. 64
Diamond Mind
Level:
Swordsage 6
,
Warblade 6
Prerequisite: 2 Diamond Mind
maneuvers
Initiation Action: 1 standard action
Range: Melee attack
Target: One creature
Your keen eye picks out the slightest imperfection in your opponent's defenses. Your weapon becomes a tool of your mind.
This maneuver functions like insightful strike, except that you deal damage equal to 2 × your Concentration check result.