Im digging Kayn so far

You start the game as a weaker ganker, using your % increase dmg against monsters to make it through your clear, then through smart ganks and interesting pathing you get the stacks on your passive, choosing who to gank and which form to take, and about 10-15 min you gain a ton of power in your transformation, which encourages two very different play styles.

so he perdy cewl.