akali's burst is, r w q e r, since you can use her ult about 3 times when its full. this burst is amazing and does tons of damage especially when you have tons of ap, my build for akali is, rabadons death cap, rylais crystal scepter, sorc boots, lich bane even though it gives you mana,and zhonyas hourglass or what ever, at the beginning of a game get tons of health pots, because you have no mana you can stay in lane for ever leveling up and farming greatly, after that get your upgraded boots then a blasting wand and a needlesly large rod, then turning those into rabadons. then just get the cheapest items. get boots as fast as you can after tons of health pots. dorans blade is recommended at the beginning but i like out leveling my opponents.and once your done with your ap build then get a warmogs for tanginess, it helps a ton.