Destiny 2 Warlock BuildVoidlock

This build revolves around constantly recharging your Grenade and optimizing it for DPS.

-Chaos Accelerant: Overcharge your [Vortex] grenade to [increase size and duration]

-Feed the Void: defeat targets with void abilities to grant devour

These two aspects allow your grenade to become more powerful and grant devour.

-Echo of Harvest: Defeating weakened targets grant an orb of power and a void breach

-Echo of Undermining: Your void grenades weaken targets

-Echo of Instability: Grenade final blows grant volatile rounds to your void weapons

-Echo of remnants: Your [vortex] grenade has increased duration

The following fragments empower both your grenades and void weapons.

This build will work amazingly well with a void weapons that has Demolitionist. You can use a power weapon of your choice, however, I find Edge transit most effective in terms of general DPS. If you are looking for precision DPS, I would recommend a void linear fusion rifle like Doomed Petitioner. I chose Witherhoard for my exotic weapon to assist in DPS with it's constant damage , I also chose it because it is exceptional for ad-clear.

Summary: With the Aspects, Fragments, Grenade, and chosen weapons combined together, you will have exceptional DPS and great ad-clear.