I would love to see enchants too in the game.
I'd love to see Ice spells actually bind the enemy so they can't move!
I'd love to see THM or BLM enchant players weapons (while in battle not just enchant a weapon like synthesis).
How about the fire effect that happened after the Marlboro caught on fire. When the mob is in this state maybe it's physical attacks will inflict burn for a bit :)
How about Higher Aero spells actually blow the mob back? It would be annoying if abused, but I find it annoying that mobs can suck you in and push you back but players don't get these type of abilities. Why not?
Hell while we are at it, how about making auto attack not attack a target if they are put to sleep! I don't know how many times I've gone. Oh crap he sleeped it I have to run away or auto attack will wake the mob
