Arcane Nexus

[Velusion]

I only play in big games - an personally I think AN is overpowered. It simply doesn't scale well and overshadows everything else. It's biggest problem is that in big games all you need to do is get it up for a couple turns and you have enough pearls to cast it again if it is dispelled. When the game devolves into simply keeping one specific spell up or bringing it down it isn't much fun.

Forge of the Ancients is also overpowered IMHO, but not to the game crippling extent that AN is.

P.S. The spell is also bugged in that you get pearls for everything forged/cast on the first turn you cast it.