Kog'Maw Runes for Top Path 14.23

Recommended Kog'Maw runes for the Top path in patch 14.23, tailored for the current LoL meta.
Kog'Maw
Kog'Maw the Mouth of the Abyss
Icathian Surprise Caustic Spittle Q Bio-Arcane Barrage W Void Ooze E Living Artillery R