K1 Communion Solo Mastery

Overview

K1 Communion Solo Mastery is a Triumph in Destiny 2 that requires completing the K1 Communion Lost Sector on Master difficulty without a fireteam. Master is the hardest tier of the sector, and it can only be reached after completing the normal version and reaching 1510 Power Level.

How to complete

K1 Communion is a Lost Sector on The Moon, added with Destiny 2: Shadowkeep. It sits east of the landing zone, past Anchor of Light, in a Fallen-held building. Enter on the ground floor from the road.

1. Launch K1 Communion on Master and play it alone.
2. Recommended power is 1610. Players suggest staying no more than 10 power below that; drop to Legend if you struggle.
3. Master has 6 Overload Captains and 4 Barrier Servitors, plus the Legend modifiers: Solar Burn, Hot Knife, Equipment Locked, Match Game, Limited Revives, and Arach-NO!. Master adds Famine, which greatly reduces ammo drops, so conserve ammo.
4. Pull The Lament when the Barrier Servitors' shields come up, and stun Overload Captains with continuous fire before finishing them.
5. A common solo build is a Solar loadout with Prolonged Engagement, Explosive Personality, The Lament and any kinetic SMG. Resilience and Solar resistance on armor help against Solar Burn.
6. The second room has enemies spawning from every corner, so keep Solar grenades and melee ready for close range.
7. In the final boss room, collect Orbs of Power to fill your Super and use Solar wells for damage. Use your Super once the boss spawns, then repeat your Light and Heavy attack combo.

Related

The normal version is K1 Communion Solo Expert. It is one of the four Moon sectors in K1 Discovered.