Secrets of the Obscure

First Two Minutes

Split Phase

Demon Knight

Dreadwing

Hell Sister

Sorrow

Umbriel, Halberd of House Aurkus

Umbriel's Skills

• Phase 1 (100% -> 75%)
  • Rending Storm (Axes)
    Umbriel spawns several axes that move around.
    The axes will pull, immobilize, cripple, bleed, and expose you.
    
• Phase 2 (75% -> 50%)
  • Frightening Speed (Numbered Oranges)
    Umbriel charges for a few seconds, then dashes from orange to orange in order.
    These oranges deal significant damage and will down most people.
    Get out of them or die.
    If you're stuck, get on your warclaw and speed away if possible. It can even be mounted while immobilized by the axes.
    
• Phase 3 (50% -> 25%)
  • Dread Visage (Large Eye)
    Umbriel charges a large eye over himself.
    After a few seconds it triggers, inflicting Vulnerability and several seconds of Fear to anyone looking in his direction.
    Simply turn your character around and wait for it to go off.
    
• Phase 4 (25% -> 0%)
  There are no additional skills in the last phase.
  However, Umbriel starts using Dread Visage while using Frightening Speed.
  The simplest method is to just run away and look away from all of the circles until the eye goes off.
  The eye usually goes off around the 3rd or 4th numbered orange.