3 skills match your filters.
Artery Strike
A finishing attack that beheads the target. It is paid for with Activation Charges.
Image: Rebel Wolves / Bandai NamcoSustained Focus
Raises the number of Activation Charges you can hold, which pay for Active Abilities.
Image: Rebel Wolves / Bandai NamcoSwordmastery
The sword skill tree. It covers defensive play and offensive combinations, by day or night.