Yeah right , you need practice a lot with this build, in phase line only use W or Q if u want kill, when its phase grupe try to recall before the fight or get the source , with your combo probably you can kill 1 or 2 , and rest of fight just only basic atacks. with the combo you'll stay low mana , but you've killed one or two champions as well you 've done . If you win the fight probably you will stay low or out of mana, then you shouldn't overextend like a noob, take the objectives and...