@Riot so.....Anything for Karthus next patch?

I dunno, most of his Abilities are kinda fine, but his W just feels lackluster compared to the rest of his kit tbh. Perhaps give it the Grounded debuff for the duration of the full slow before it decays? As for his Ult, maybe give it a little damage boost considering you now have ALL THESE WAYS to mitigate it? (Honeyfruit Plants, a lot more champs with invuln abilities etc. ) Especially with Rylai's getting nerfed and such.