Uliana 2set applies Exploding Palm.
Exploding Palm applies a Bleed.
Pain Enhancer uses this Bleed to generate a massive Attack Speed boost.
This massive Attack Speed boost will make your Flying Dragon proc faster and it increases exponentially.
The faster you attack, the more Spirit you get. The more spirit you get, the more Cyclones you can drop.
Cyclones = Skill Use. Skill Use = Heal.
Dodge from WarCry.
Dodge from Agility.
Dodge from Gogok.
Dodge = Survivability.
Dodge = Damage (202% weapon damage on attacker when dodging, blocking or getting hit)