Out of all the Evoke elementals, Fury is arguably the most dangerous
It seems quite apparent that The Ring was designed for the Commander format, where multiple copies cant (easily) show up
While there are probably some small upgrades that can be made to the mono-blue build, like additional copies of Castle Vantress, to really improve the deck's weaknesses, we need to move into a second color for hard removal and sweepers
But not every deck is built around a single card that it was to draw as many of as possible like Deaths Shadow
Custom printing gives cube creators much more flexibility when testing archetypes, balancing formats, or building highly curated draft experiences without needing to source expensive original singles
What competitive formats is Level Up played in