Dragon's Mountain - Technique
B Spinning Blades Style
Rank: 2
Activation: When you make a Martial Arts [Melee] or Martial Arts [Unarmed] Attack action check, if you have a second readied weapon you did not use for the attack, you may spend L in the following way:
L+: You must spend L equal to your target’s Vigilance to activate this technique. You use your second readied weapon against one target of your action, inflicting physical damage equal to its base damage. If that target is Dazed, increase this damage by your ranks in the skill you used for the check.
Source: Core Book Pg. 180