Sartharion (Obsidian Sanctum)

The obsidian sanctum contains four drakes and can be done with none, 1,2 or 3 drakes up when battling Sartharion:

  • One drake up: Sartharion and Tenebron (middle back) added 30 seconds after start and increases shadow damage by 100%
  • Two drakes up: Sartharion, Tenebron and Vesperon (left) added 120 seconds after start  and increases fire damage by 100%
  • Three drakes up: Sartharion, Tenebron, Vesperon and Shadron (right) added 75 seconds after start and decreases maximum health of all enemies by 25%

Guides and strategy:

Youtube strategy vids: