How to gear BLM best

[Lacavi]

I'm currently using a mage's Choker but I am definitely going to switch to a spinel choker. The mages choker gives 15 accuracy, while a Spinel Choker +1 gives 10 magic attack, and 25 lightning potency. For all lightning based spells, you are getting a total of +35 magic attack with the Spinel Choker. For that one slot that is a very large amount of magic attack, more than 2 IV materia worth, while the mage's choker only gives a single IV materia worth of accuracy.

The mage's choker does add mag crit rate though, but I'm not sure how useful that stat is.

Problem is, if I change out my choker my MACC goes under cap, and I'd have to change foods. As it is, I'm using Crowned Cakes which give me 34 MATT, instead of just 10/25LIT.