Shards

• +15% Ability Strength
• +15% Ability Strength
• +15% Ability Strength
• +37.5% Casting Speed
• +37.5% Casting Speed

Shards are shared with my other Xaku builds

Build

Aura

If playing in a team you can keep Power Donation, it gives 30% extra Power Strength to your allies and this build already accounts for the loss of your Power Strength; 200% Power Strength is the minimum required for full defenses stripping with Gaze.
If playing in solo, Power Donation is pretty much useless and should switch to another one of your preference.

Arcanes

Arcane Energize and Molt Augmented are solid choices but also very lazy: extra Power Strength is unnecessary and there are plenty of ways to regenerate your Energy.
This is a general build, so feel free to play around arcanes as you like.

Helminth

Xata's Whisper is probably the best candidate for being replaced with another ability.
This is a general build, so infuse the ability you like the most

Usage

There's nothing much to say, Xaku's gameplay loop is simple:

• cast The Vast Untime to freeze all the other abilities' timer
• cast Xata's Whisper for extra damage on the weapons
• cast Grasp of Lohk to make guns stolen from enemies attack them
• cast Gaze on two enemies to remove all of your enemies' defenses (armor and shields). Choose the targets tactically to cover as much range as possible.

After that keep recasting The Vast Untime to make all the other abilities last as long as possible.
You can use the other abilities of The Lost if needed or required.

Other Xaku builds

• Endless Steel Path Duviri Circuit
• Loot Vacuum and Syndicate Medallions farming
• Infested Salvage