Devrim Kay is the vendor in Destiny 2 that deals with EDZ rep. He is located on Earth near the Trostland Landing Zone.
When trying to grind out Reputation for EDZ Engrams it is wise to obtain and use a Ghost that will reward you with additional EDZ Tokens when earning EDZ Tokens.
Devrim Kay accepts EDZ Tokens and Dusklight Shards in exchange for reputation points. 20 Tokens will be required for a full level of Reputation. It will take about 100 Dusklight Shards or 20 Dusklight Crystals for a full level. Once you have handed in enough Tokens, Shards, Crystals or any combination of the three you can collect your Faction Reward which will show in his menu as a Legendary Engram. You can get one or more of the following items from each engram you collect from Devrim Kay:
- Faction Helmet (Class Specific)
- Faction Gauntlets (Class Specific)
- Faction Chest Armor (Class Specific)
- Faction Leg Armor (Class Specific)
- Faction Class Item (Class Specific)
- Dead Zone Foliage Shader
- Dead Zone Bark Shader
- Faction Auto Rifle: Scathelocke
- Faction Fusion Rifle: Cartesian Coordinate
- Faction Grenade Launcher: Flash and Thunder
- Faction Hand Cannon: Bad News
- Faction Pulse Rifle: Lincoln Green
- Faction Shotgun: Hawthorne’s Field-Forged Shotgun
- Faction Sniper Rifle: Show of Force
- Legendary Shards
- Misc armor pieces and weapons in a shifting lootpool
You can check the exact stats of the items or what is currently in the shifting lootpool by pressing or on the Faction Reward Engram while speaking to Devrim Kay.