Nutsmite
Veteran
Looking at talent trees so far it would make sense if fireblast, frost bolt and arcane explosion would be first picks from mage talent tree especially that those are spells shared among spec. So from frost bolt you would build frost nova, from arcane it would be polimorph, and fire blast...? Maybe they will move dragon's breath to core mage tree and that would be the way to obtain it? I can't imagine what else could be built in the mage tree under fire blastFingers crossed for combustion or Dragons breath for fire.