When casting a Single-target Control Mystic Skill or a Single-target Burst Mystic Skill, increases all damage …
When casting a Single-target Control Mystic Skill or a Single-target Burst Mystic Skill, increases all damage dealt, including direct damage and damage over time.
Single-target Control Mystic Skills include: Talon Strike, Yaksha Rush, Free Morph, Wolflike Frenzy, Soaring Spin
Single-target Burst Mystic Skills include: Dragon's Breath, Drunken Poet, Dragon Head, Things as Blades
Multiple Mystic Skill DMG Boost effects can stack.