azzedar
Warlord
guess youre talking of the 3rd level spell?The thing is... It doesn't even NEED to be imba, once 1.4 is out. It can simply cost much more than other spells.
increasing cost is a very cheap way to rebalance, that shouldnt be used on its own.
a nuclear missile that kills the whole world besides you is still imbalanced even if it costs 1000000000000 hammers ( as an extreme example). it remains a game breaker.
...
although i must admit that the 1.4 system will make it easier to balance the spell, aka going higher with the damage potentially done.