I've made masters in Throne every season for over two years now, but for whatever reason I had an incredibly difficult time getting out of Diamond this season. I tried control, aggro, tempo-- everything I had the shiftstone for, basically. This version of Xulta Arcanum that I mashed together from like 5 different netdecks finally got over the finish line for me: by the nature of this archetype it obviously has enough win conditions, but more importantly it feels like it has the right balance of early units to fend off aggro, board removal to reset against midrange and fixing to help you get there more consistently.