This seems like an excellent way to multiply your damage and loot drops, what would be the preferred class mix for this? Maybe 1 priest, 2 wizards and an archer? Wonder how could could make it use the right special ability when you wanted, for example heal when you need it but not fire the explosion spell of the wizards at the same time... then on bosses you could drop the 2 wizard specials in the exact same spot at the same moment if possible, would be tough to make it happen, probably better off just making 4 of the same class.