I am wondering if it would be possible for Wizards, Sorcerers, Bards, and Clerics to be able to develop their own Incantations to be used with DM supervision.

Read more about incantations here.

I remember a DM (Arkov I believe) talking about some type of system that he wanted to add to EfU awhile back (sometime last year I think) that was similar to this. I am wondering if the DM's would allow caster types to develop incantations to be employed on EfU. If so would you need an application with the incantation in it, or can you RP trying to develop the incantation and work with a DM on the specifics as the RP develops?

Won't be happening in EFU in any commonplace scripted sense.

Not even sure if they'd exist at all in EFU.

Sounds fun and cool! Great for RP stuff and specific DM plots!

We've used incantations on plots, and I wager if it's plot-related a DM will hook up a player somehow. But the average joe making up his own incantations might be a bit tough to do. :?

Yes, I have a character who would know an Incantation according to the webpage here.

Granted, he's never managed to use it because the ingredients are too rare.