Quote Originally Posted by dinnertime View Post
Honestly, what makes a Summoner a Summoner?
The most consistent feature of summoning through all FF games is that summons/aeons/eidolons/espers are the biggest and flashiest attacks we get (excluding limit breaks/overdrive/quickening).

Even with Bahamut I don't think we meet that criteria in the game currently. I'm doubtful we ever will.