It means while wearing that gear you will have 0 mana, When you remove that gear it will show you have 0 mana, thus you must collect wisps, play mini-games, or level up to have mana again.
It states that it takes 100% not 100 mana so,...what would be the point of using such an item if it removes all your mana or even removes a good chunk of it which you worked hard to get up?
It states that it takes 100% not 100 mana so,...what would be the point of using such an item if it removes all your mana or even removes a good chunk of it which you worked hard to get up?
PVP doesn't require mana so the gear in question are actually pvp gear
whatever the gear you saw i'm positive it was some sort of PvP gear, no? well that's because you don't need mana for PvP! it's KI's way of limiting that gear to the arena.
warlord