Help with kennen.

kennen is a utility mage which performs best if you chain the marks that means.. you got the glowing hand 1 autoatack w and q and he is stunned or always have at least 2 stacks on one enemy before you go in for the ult using e and touching the enemy at the same time leaves a mark aswell if you play vs a melee max w if against a range max q exahust makes more sense than ignite you want the slow and the mpen from exhaust play him cdr heavy noone cares about the qs they want the ult as soon as possible btw dieng 10+ times with one of the safest laner league has to offer ...work on that