Martial Art Mastery II: Defeat any Solo Mode Boss, applying Soulbreak to Enemies 3 times by using the Charged …
Martial Art Mastery II: Defeat any Solo Mode Boss, applying Soulbreak to Enemies 3 times by using the Charged Skill Piercing Dart after entering the Soulbound state through Unfettered Rope Dart's Martial Art Skill Soul Sweep.