Here's a Prismatic Warlock build for you

First of all, I STRONGLY encourage my fellow Warlocks to check Plunder's video on a very similar build to this one, but using Getaway Artists. It's GREAT and very fun to play.

This is a Prismatic Warlock build that tries to use as many different elements and verbs to clear enemies, neutrilize every type of champion and also deal good boss damage if needed.

Exotic Armor: Mataiodóxia

This exotic is an absolute utility monster. That mean it won't delete enemies, but will help you deal with large groups of ads and champions (mainly barriers and unstopables).

Stat Goals

Max Resilience, obviously, then go for Recovery (T7 is fine) and Discipline. Spare stats can go to Strength. Some might want to forgo Discipline because of Devour and that works too if you feel confortable with it.

You can check the mod I used here: https://imgur.com/a/zeAZBu6

Abilities

  • Grenade: Storm Grenade - After the 20% damage buuff this is hitting very hard and will be our primary source of Devour and Jolt. Jolt ticks also help the Light meter.
  • Melee: Arcane Needle - Mandatory for Mataiodóxia and is by far the best option for Prismatic, spreading unravel and helping with our Darkness meter.
  • Class Ability: Phoenix Dive - This is optional and rifts will work if you feel more confotable with them. However, we want to maintain uptime on one of our aspects and Phoenix Dive has a lower base cooldown for that.
  • Super: Song of Flame/Needlestorm - Both are insanely good supers, while SoF will help your team mates more, Needlestorm can be used on DPS scenarios or for chunking champions. Also, these play a part in one of the fragments we'll be using. Nova Bomb is also doing great after the buff.

Aspects

  • Feed the Void - Mandatory pick for every Prismatic build. Enhanced Devour is just too good to pass and this is the only source of Devour withing Prismatic (outside of Buried Bloodline). Will greatly increase your survivability and greande uptime.
  • Hellion - This is my personal preference, but Hellion is actually really good, especially against tankier enemies because it triggers ignitions very easily. Also helps with getting Devour. Other options are Weaver's Call (with a Strand primary weapon) or Bleak Watcher if you like it.

Fragments

Mandatory Picks: Protection, Dominance and Hope

  • Protection will grant you damage reduction around mobs, it's self explanatory why that's good, also giver +10 Strength.
  • Dominance might be one of the best fragments and will grant your Storm Grenade the ability to Jolt enemies AND your Prismatic Freezing Singularity the ability to WEAKEN enemies. So you get to use both debuffs at the same time.
  • Hope is important for class ability regeneration and has 100% uptime because of Devour (tho it has an unkown internal cooldown).

Very Important Pick, but not necessarily mandatory: Purpose

This fragment grants you a buff depending on your equiped super. My super recomendations are both a Solar and a Strand super because you can get Restoration x1 or Woven Mail from this fragment. No need to tell you why that's good. Nova Bomb users might want to change this fragment for something else because it only gives you a Void Overshield (no, it isn't Devour).

Other good picks:

  1. Balance, for more ability energy occasionally
  2. Solitude, access to Sever in endgame is great
  3. Awakening, occasional ionic traces and firesprites.

I hope y'all are having fun with Prismatic. I'm actually very staisfied with Prism Warlock and I think it might be one of the best subs in the game currently. Have fun with the build!

PS: Here's the fashion I'm going for with the build