What if casters had element resistance debuffs?

[Frizze]

Please no. Never. I'd rather have it knock anyone 20 yalms away if they dare to approach it.

Thatd be fun in a "mass chaos" sense the first time you got to a boss in a 24 man, 6 BLMs drop Ley Lines roughly simultaneously, and the rest of the party pinballs around for a min. Dont imagine id get many more raid invites after that though...