Diablo 3 Patch 2.6.6 PTR
Diablo 3 Season 18 adds the Legacy of Dreams Legendary gem, which lets you keep playing like it’s Season 17
With the release of the patch 2.6.6 PTR for Diablo 3, we didn't just find out about the upcoming Season 18 theme, although we certainly did that too and it's pretty cool.
Diablo 3 Season 18 is the Season of the Triune, which offers powerful (but random) buffs all Season long
We now have our first look at Diablo 3 Season 18.