During the launch of World of Warcraft Season of Discovery Phase 2, data miners found runes attributed to helm and wrist slots.
Although developers confirmed that not everything found is final, players believe these runes hint at the next phase. Analyzing these runes, which are not final, provides insight into how classes may scale and play during the next phases of Season of Discovery.
The addition of runes in Season of Discovery has invigorated WoW Classic by adding changes that enhance the Vanilla experience without strictly adhering to Retail rules.
These runes are in no way final
Author's summary: WoW SoD Phase 3 datamined runes revealed.