I went back and found it. It’s not Ion but Kaivax
While outdoor world gameplay and professions offer a range of epic gear, the very strongest loot in WoW comes from the three organized multiplayer endgame progression paths: Rated PvP, Mythic Keystone dungeons, and raiding. The design intent is for all three paths to provide parallel progression over the course of a tier, while providing players who engage in multiple paths at a comparable level a faster advancement experience. For example, we’re currently targeting item level 213 for Challenger-level PvP, Heroic raiding, or Mythic Keystone dungeons at the +7 difficulty.