Black-Glove Grounding in ESO is a Support, Heavy Armor Set that you can get in the Oathsworn Pit Dungeon in Normal or Veteran Difficulty!
Anthelmir’s Construct in ESO is a DPS Monster Set for Magicka and Stamina Builds, that drops in the Oathsworn Pit Dungeon.
Scions of Ithelia Sets in ESO are Armor Sets that drop in the DLC’s two Dungeons, Oathsworn Pit and Bedlam Veil.
Soulcleaver in ESO is a Nightblade Class Set, that you can get in the Endless Archive Dungeon, available with the base game!
Reawakened Hierophant in ESO is an Arcanist Class Set, that you can get in the Endless Infinite Archive Dungeon, available with the base game!