Help on skill punitive strike

Current upkeeper: Satael
Using time      : 2
Skill cost      : 22
Skill type      : offensive (single)
Affecting stats : Str
Affecting skills: Battle manouvers, focus power
This skill allows a demon to punish its foe with a deadly strike of its
blades. No mortal beings can master this skill due to its infernal nature.

Puncture mastery < List > Pyromancy