Originally Posted by
Tsuga
False, the only FF that had -aga spells as exclusively AoE was XI. In the rest of the FFs that these suffixes were present -a and -aga were tiers, much like II, III, etc. are. The only exception is Tactics, which still didn't limit II and III tiers to single target. Fact.
You're bringing up Hate/MP consequences to AoE, which could be added to the current system while retaining toggle, and is pretty much off topic. Nobody is arguing against balancing hate/MP cost/damage spread, etc. Anyway, having -aga spells would be the same as what we currently have, only more limiting to our options as mages.
AoE Toggle is a unique feature of this game, and a streamlined way MECHANICALLY to toggle AoE.