Arcane Nexus

[Ygorl]

I'm in the "it's okay" camp, I think. It's obviously incredibly powerful, but if you can maintain it for a long time against the rest of the world's combined gem income (and remember, it costs 150 to cast and 30 to dispel) either you've got them way out-powered or they're not very smart, and in either case you're probably going to win. Or, they've got better things to spend their gems on, in which case maybe you won't win...