Terra B Welch
Empress of Light
Assuming you're targeting it at my post, I am using an inventory editor. And what you can do is give yourself buffs as well as hack the duration to the maximum (maximum being plenty of time to consider it as infinite).
Mana sickness is a debuff of which its potency is determined by the time remaining. And since I made the duration 9942 hours, it kind of replied with, "Wanna be a mage? Well you can't."
The concept of this debuff is quite intriguing actually, it creats a foundation for much more interesting buffs/debuffs to suggest without all the complexity of, "Oh, too much to programme, can't be bothered."
You should show various magic weapon damage under the effect of that.