The Magic Duel Mod

I've done some testing with this Offical Mod and I like it. In comparison with the current way that Mind Duel is done.

Though I don't know if it answers the problem of Mind Duel and Mind Duel nations (as it's just adding in the Micromanagment aspect of the spell with adding the gem cost, but the Fatigue Cost doesn't really matter much).

Has anyone else tried it out and tested their mind duels? And to KO and JO, is this like an open beta for feedback about the new Mind Duel or no?