ok whats up with thunder >thundara?

[Shosasosa]

from experience using mostly bilzzara in the moogle fight and other situations like the high level chocobo ecort.... Blizzard inflicts heavy which can be used for pulling mobs, and Blizzara is AoE bing so can be used to get away from the mob u pulled or in an oh shit i liked a bunch of stuff situation. I heard BLM gets Blizzaga so maybe they will be able to combo it, but it doesnt seem like the spells were made for damage as much as ultility.

[Umo]

I heard BLM gets Blizzaga so maybe they will be able to combo it

That doesn't seem to be the case, as you can read on Class Reforms & Action Lists:

BLM Mag. 4 Deals ice damage to target and reduces enmity.

Though it may change eventually, there's no combo action planned for Blizzaga.