Destiny 2 Warlock BuildDragonova

Nova Warp has a longer cooldown than Nova Bomb, but is bypassed due to rapid Super regeneration and its higher total damage output.

Empowering Rift allows Bad Juju to compensate for its tad short range, but also adds a 20% damage boost.

Feed the Void is virtually a must on Voidwalker as it improves Devour for more health and grenade energy.

Child of the Old Gods is a wonderful Aspect, and it grants health when running Empowering Rift.

Echo of Reprisal is mainly for additional Super generation when coupled with Bad Juju if in a swarm of enemies.

Vortex Grenade with Echo of Undermining, and Child of the Old Gods are your weakening options, which feed into Echo of Harvest's Orb and Void Breach generation.

Echo of Starvation allows Orbs and Void Breaches to grant Devour. In case your abilities are on cooldown, you can use VS Velocity Baton to generate Orbs and kickstart Devour.

Bad Juju and Skull of Dire Ahamkara work BEAUTIFULLY together to generate your Super very fast.

Stacks of String of Curses grant 0.8% | 1.1% | 1.4% | 1.7% | 2% additional Super energy per final blow and a 20% | 40% | 60% | 80% | 100% damage boost (x1 | x2 | x3 | x4 | x5). Although this may not sound like a lot, when combined with Skull of Ahamkara, the progress really shows. Bad Juju also got buffed not too long ago where the green "Cursed" explosion occurs after 3 rapid final blows, which also contributes to stacking String of Curses along with benefitting from its damage boost.

It's currently unknown the exact percentage of Super energy you gain with Actual Grandeur, but the bonus is dependent on the tier of enemy. Couple this with the additional stacking effect of String of Curses, and your Super will be full in no time.

Since you'll be mainly using Bad Juju, Kinetic Siphon x3 means you'll be generating Orbs with the most minimal cooldown in between rapid final blows.

VS Velocity Baton's Attrition Orbs will also generate Orbs rapidly, especially on meatier targets.

Keep in mind that Orbs have 3 purposes for this build: 1. Further contributing to Super energy. 2. Activating Devour in a pinch. 3. Gaining Armor Charges for Kinetic Weapon Surges

Helmet Mods:

• Kinetic Siphon x3: Rapid final blows with Bad Juju will constantly generate

Arm Mods:

• Harmonic Loader (Void): VS Velocity Baton (and if you're using a Void heavy weapon) reload faster.
• Momentum Transfer: Pocket Singularity isn't strong, but Devour and the dot-damage from Vortex Grenades mean you'll be reducing Pocket Singularity's cooldown more frequently. (Pocket Singularity is getting buffed in Edge of Fate though.)
• Bolstering Detonation: Grouped with Void Breaches, Devour and the dot-damage from Vortex Grenades mean you'll be reducing your Rift's cooldown more frequently.

Chest Mods:

• Pick whatever resistances you'd want depending on the activity.

Leg Mods:

• Kinetic Weapon Surge x3: Bad Juju will receive a 22% damage boost while you have an Armor Charge.

Class Item Mods:

• Outreach: Pocket Singularity is the only ability that isn't benefitting much from energy generation (aside from Momentum Transfer)
• Reaper: Due to your Rift coming back faster than normal, an extra Orb after getting a final blow post-Rift isn't a bad addition.
• Powerful Attraction: Rifts will gather nearby Orbs, which already have numerous benefits.

Here are some options you can swap out depending on your preference:

If you enjoy one-and-done Supers, you can swap Nova Warp for either of the Nova Bombs. Skull of Dire Ahamkara will also refund Super energy on Nova Bomb final blows which would also allow you more frequent Supers.

If you want a longer duration for Devour, you can swap out Echo of Reprisal for Echo of Persistence.

If you're looking for a safer alternative with more survivability, then you can swap Empowering Rift for Healing Rift, and swap out Kinetic Surges for Recuperation and/or Better Already.

If you want to fully extend the timer for Kinetic Weapon Surges, you can swap out Reaper with Time Dilation.

Your heavy weapon choice is entirely up to you.