Covenants
Night fae is currently the best convenant for Destruction Warlock and currently all Warlock specs, which is great as we don't need to worry about swapping around as it stands. It was recently buffed which makes it do very good damage now, in addition to Kyrian receiving a nerf.
Soulbinds and Conduits
Conduits
The best conduits for destruction Warlock in pretty much every raiding situation are:
- Diabolic Bloodstone - Really insane DPS.
- Infernal Brand - Inferno just scales A LOT with Rain of Chaos and will be very strong to cleave boss and adds standing near it.
- Soul Tithe - Very strong bosses with adds up all the time to snipe the 10% dmg buff and shard regeneration.
- Combusting Engine - bonus damage on the priority target, need to play a bit around it.
Legendaries
Pretty much every boss you’re going to want to use Wilfred’s Sigil of Superior Summoning. Super strong with making your Infernal cooldown line up with Dark Souls.