4 Mages viable?

[Kostas]

This: viewtopic.php?f=3&t=2282 may be worth mentioning if anyone is seriously planning to create four Mages party.
Of course in said thread the main purpose of creating Mage Tank was the ability to have two Missile Weapon Rogues in a second row, but nevertheless it may be some inspiration for a four Mages party as well.

Thanks, nice thread.

Any idea about the Shaman staff and how much it makes Earth viable instead of sucking?