Have you ever wanted to do an ability more than your character can well now you can with (insert name here).
Basically you can do an ability more than once up to three (1-3), but you will get exhaustion levels.
ex. Monks can do flurry of blows ( 2 atk’s ) if you use () 1 more time you will get lvl 1 exhaustion with it.
another example if you want to do fireball 1 more time you get 2 exhaustion lvls. MAX exhaustion lvls 5 (so you dont die) there will some exceptions like wish