Idea for a completely new Job.

G'day people, and thank you for having a read on my idea for a new job for the game, its something I've been working on in my head and just wanted to get it out in the open, the name for it I'm still working on I'm afraid, but the general idea of it is the ability to channel a Primal's power though you, in this case, Bahamut, I would go into more detail, but there not enough space to post everything, but one of the major focus for this job is the ability to chance into a human-dragon hybrid, much like the boss in T9, there will be 2 forms, each strengthening certain skills as you use those forms.
As for a small idea of what is in the story of the quest line, Primal Bahamut trying to control you, followers of the late Archbishop trying to get vengeance and while near the end, the real Bahamut lends you his strength to fully understand the power you wield.
Thanks again for reading my idea, if you have any opinions or ideas to improve it please let me hear them, have a good day.

not to dishearten you but isnt your idea another version of a summoner? either that or your idea is supposed to mimic a beast master/berserker idea, but with primals, which honestly, i dont think should happen, at least not the "main" primals. maybe using aspects of the twelve might be a better more interesting idea.

Like I said before mate, it was an idea I had in my head for quite some time and I just wanted to get it out in the open, but thank you for your feedback.

It's a big spoiler, but the 'dragon transformation' thing was explained in Heavensward's storyline

: all native-born Ishgardian elezen, that is, those who claim descent from King Thordan and the Knights Twelve, all carry fragments of dragon essence within them, due to Thordan and the Knights devouring Rattasokr's eyes and infusing themselves with her draconic essence. This 'taint' is therefore passed down through all Ishgardians, who are actually unaware of it.

Heretics become aware of this and after turning their backs on Ishgard's lies, are rewarded with the pledge to the Dravanians by being allowed a sip of dragon blood, which causes the dormant dragon essence within them to awaken.... and results in their transformation as a dragon them self. Apparently this transformation is not reversible either, which does make one wonder how we will able to deal with a certain Azure DRG, but that's another barrel of moogles.

Either way, because the player is canonically not native Ishgardian (narrative wise the player is from another land outside Eorzea)

, your idea just wouldn't work I'm afraid. I think the SMN lvl 3 Limit Break is about the closest you're going to get to this idea I'm sorry to say.