What would you do to fix X?
What you would do to fix Karthus?
Passive seems legit, could use some int-eresting effect maybe?
Q is not a skittle anymore, revert? Maybe move the mana restore passive into the q?
W like anivia wall but less troll, add more troll? Could use a more interesting shape I guess.
E should rotate like a fidget spinner? Could use something a little more interesting than just raw damage.
R the one the only key you need! Gets revive as a summoner spell back?