Destiny 2 Warlock BuildI Doubt, Therefore I Am. - All content Warlock build

Proc Getaway artist with heavy grenade hold, Cast sword into adds and when arc conductor finishes, cast prismatic on call down. Song of flame is a Oh S**t !! button or if the boss is to close for GL rotation.

For Revenant - Stormtrance works well as well, partnered with the artifact mods Debilitating Wave (tonic boost) & Arc Compounding you can boost your damage amount hugely while also CCing opponents.

The Fragment Facet of Ruin is for damage but also a flex spot, with most fragments being good for utility. Facet of Awakening is very good for ability uptime using ionic trace's.

ERGO SUM (obtained from Pale Heart) - Arc conductor on a Caster frame is my favourite, but a wave frame will work to. While the Catalyst (obtained from Grandmaster Excision *Fireteam finder) is not compulsory, its a very good quality of life improvement with Prismatic Grenade damage hits retuning +3 ammo roughly every tick and damage from the sword giving Active Transcendent energy back to the user. This partnered with the 50% damage boost while in Prismatic, makes this a lethal combo to be used across all activities. Furthermore, you can block incoming damage or Guard Resistance (note A guard resistance stat of 100 gives 80-90% damage resistance)