[_Zenith_]

Originally Posted by warriormag17

Jungle karthus certainly is viable and has actually been played in tournaments, but none where he's had any major effect.

Riven got her health regen nerfed a tad, but the q/w change is questionable, hence calling it "nerf".

Making her Q buffed is not a nerf, the damage on her stun was nerfed, but compensated with the fact in a lvl 1 battle, Riven will win without Summoner spells.