Metamorphosis

Metamorphosis grants x2% increased damage for each X bonus Maximum Life you have.

Metamorphosis grants x40% increased Maximum Life.

Metamorphosis grants x40% increased damage when you are reduced below half your Maximum Life but you also cannot Heal above this threshold.

Metamorphosis makes you Unstoppable but each time you are hit with a Crowd Control you take 10 Stagger. When you reach 100 Stagger you are Stunned for 5 seconds.

Casting Archfiend Skills during Metamorphosis grants Sin, up to 20 stacks. When you leave Metamorphosis each Sin can be consumed by casting Non-Archfiend Skills to generate 3 Dominance and Wrath. This can exceed up to 50% of your Maximum Resource values.

Metamorphosis adds its Ranks to Hellfire Skills and only replaces Non-Hellfire Skills. Metamorphosis grants Volatility while active and each Hellfire Skill cast increases your damage by x8% but Burns you for 8% Maximum Life over 3 seconds.

Metamorphosis adds its Ranks to Abyss Skills for 15 seconds and does not replace any Skills. Metamorphosis grants 4 Shadowform stacks every second and Abyss Skills do not break its Stealth. Metamorphosis is now an Abyss Skill and has a 30 second Cooldown.