Enhanced Dreg
From Destinypedia, the Destiny wiki
The Enhanced Dreg is a boss fought in the social event Archon's Forge, which is in the Plaguelands. The Enhanced Dreg is an easy boss as it is a dreg and is only enhanced, which there are higher ranks of in Archon's Forge Rewards from this boss are random like most other bosses in Archon's Forge, but the higher the boss rank the better loot. A fight with the Enhanced Dreg causes more dregs to appear in the arena and Guardians do not earn a lot of XP from this boss.
