Also, at 2nd Level, you are an unrelenting flurry of
weapon attacks. You can perform a series of different
techniques called Flurry Techniques. These Flurry
Techniques use Flurry Die. This die changes as you gain
Weapon Specialist levels, as shown in the Flurry Die
column of the Weapon Specialist class table.
Once per Turn, you can use one of the following Flurry
Techniques. Some Flurry Techniques require your
Opponent to make a Saving throw. The Save DC for these
Effects are calculated using your Taijutsu Save DC. You
gain additional effects from your Weapon Form as you
gain levels in this class. You can only use Flurry
Techniques with weapons you have marked as your
Weapon Focus. If a feature would allow you to gain the
benefit of additional Flurry techniques in any way, you
can use those additional Flurry techniques with no
action cost.