Destiny 2 Warlock BuildFrost Coat

every encounter starts with a Bleak Watcher turret with the 4 crystals given by Rime-Coat Raiment.

Shoot one crystal to trigger the whisper of shard and start the granade renegeration, the destroyed crystal will create a stasis shard that will give you frost armor and reload wicked implement. Start shooting at everything around you from the cover of the other crystals around your turret and every frozen enemy will generate more shards that will keep reloading Wicked Implement and will give you Armor Charges and Frost Armor.

Usually in under 10 seconds you will have the granade back and can launch another turret. keep it going until every non-friendly in the field is frozen on slowed. my best rotation has kept 3 turrets going at all times and with the granade mod on an activity I have gone up to 5 turrets.

at this point you can pop your super and only use the shatter wave, your supper will last longer and do more damage since your turrets are making all the work to freeze the enemies

An option I've been thinking is change the Whisper of Conduction for Whisper of Rending for extra damage and change the Class item Reaper mod for Powerful Attraction to pull the shards when the class ability is used but the problem is the distance to the shards reduces from 15 to 12.5 meters and is not automatic.