Destiny 2 Spire of the Watcher guide: Akelous, The Siren's Current boss encounter

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The Akelous encounter inside Destiny 2 Spire of the Watcher is the first major boss, involving a giant Harpy Vex Mind similar to Garden of Salvation. Players will find this encounter right after "Ascend" at the topmost point of the facility.

The encounter itself is pretty straightforward, and the final boss mechanic follows the same DPS phase as the Consecrated Mind from the Garden of Salvation Raid. The following article will guide you through the encounter and provide some tips to make the boss fight easier.

Disclaimer: This guide is based on the assumption that you are already accustomed to all the basic callouts and Arctrician mechanics.

The primary objective for players here is to lower the Arc batteries located on four sides of the arena. This can be done by following the power-establishing mechanics from the first two encounters. Once all the Arc batteries get disabled, the boss will come to you with multiple eyes on the front, similar to Consecrated Mind.

To start the DPS phase here, you will need to destroy all the crimson eyes and damage the boss as it goes away. Be careful not to get caught in its pushing attack, and repeat the same process until the boss is dead. You can repeat the mechanics countless times.

If you're in a party of three, have two players assigned to two batteries on any side of the arena. The third player should clear out the adds (additional enemies) located in the ground and in the air. If you're assigned to lower an Arc battery on one side, start by defeating a Minotaur to get the Arctrician buff.

Now, shoot any one of the four nodes present in the middle, and follow the yellow wires from the node you just shot. The battery will go down once you shoot the final node on one side. Repeat this