User blog comment:RixZero/Jin the Soul's Edge, energy champion with 1 second cooldowns/@comment-8300569-20130821081540/@comment-8300569-20130821135855

Yeah but then we have to deal with the ult. Since his skills cost no mana for 3 sec after ult, he would cast his all spells guarenteed for twice, a deat machine. I propose the ult should have a passive like Yi's ult, like everytime he recieves damage, he restores 3 energy for champions while 1 for minions. Maybe its a bit low, but this is the thing he should be considering :)