I suggest changing the runes to AS runes as ap rune don't really benefit kog since he relies on his w, which scales at 1% per 100 ap. Oh and I use flash and exhaust. Flash really helps finishing off those runners along with my move speed quints.

I suggest changing the runes to AS runes as ap rune don't really benefit kog since he relies on his w, which scales at 1% per 100 ap.

Good build. Kog is always tank dependent it seems :[[ but with this new buff they gave him, this build will be even better with the razor and his w

Good job with this build. Hybrid Kog'Maw is by far the best way to play him IMO.

I would suggest wit's end instead of SotD since the arpen active from SotD isn't going to do you any good, and you are completely SQUISHY so some MR for you would be nice.

I would also suggest since when someone breaths in your general direction you will die, that you take flash. I would seriously consider a BV or GA rather than void staff. Q + Malady + marks = a LOT of flat mpen, which makes void staff a waste.

Very nice build. I would personally use wits end over sotd ( unless they have a teemo/jax). the new magic resist buff is nice and the bonus dmg is nice early. Also since Deathcap is your last item and you will be at full build then i would take into account the 40ap from the elixer you will get. You can change quite a few of you runes around that way and still hit ur magic 400ap mark.

good build but he is the tankiest carry in the game[tanky carry is relative he is still squishy just saying]
a gunblade will be better than SotD in my opnion cause your as is enough with malady and madred other than that good build
btw kogmaw's maximum possible dps [with bio arcane and living artillery] is about 1500
-the burst damage over time

Good...

I LOVE U ERIC

Very good, but I've always bought malady and Sotd before bloodrazors...

AWESOME build... i really like it

Thanks for the comments everyone, and Elrufi..i have movement..actually try the build with common sense, you wont be the one feeding, believe me.