|Zone (Patch)||Vasty Deep: The Vestigial Cella (Sentinel's Fate)|
|Level||93▲▲▲ Tier 10 Heroic|
|Location||The Well of Souls ( -17, 8, -88 ) /waypoint -17.38, 8.08, -87.86|
Drag him into the cave against the wall (by the bone piles). Clear any dots. 2 adds MAY spawn at 50%. They're easy, just burn the boss.
Definitely clear the wisps first or else he will call them. His adds spawn fairly regularly. We didn't have the dps or healing to ignore all the adds that piled up so when he started to summon them we mezzed Ecto and then took out the adds one by one. It took a little while, but we eventually got him down.
When he starts to summon his adds, a pole shows up in one of 3 places on his platform. The pole, named "pile of bones" is attackable. We thought that killing the "pile of bones" might prevent the adds but it didn't seem to have any effect. We have no idea what it's supposed to do.