Level 1
When the target's HP is lower than 24%, the skill will deal double damage.
Myriad: Slightly increases the Skill damage. If the target's HP is more than 70% and is non-parry when the move is cast, the Last Hit of Defy the Heaven will knock the target down.
Disclaimer: Damage bonuses are currently calculated with 1000 melee, internal and ranged power, maxed weapon manual, 200 doll damage bonus, and 10 skill damage bonus per hit from treasure. In a future release of the website, you will have control over these parameters, and more, such as damage bonuses and weapon damage.