Talk:Kog'Maw/@comment-6156918-20130224213857/@comment-76.95.228.2-20130228055848

Tear > Nashor's Tooth > Liandry's Torment > Lich Bane > Rabadon's Deathcap

Upgrade your tear somewhere in there to a manamune so you can auto attack for more stacks, then get your Muramana.

Muramana + Nashor's + W is for single target HP shred

Lich Bane + Rabadon's + Liandry's is for AOE burst

You don't need ROA because the stats aren't as good for Kog. Sure you get extra mana but it doesn't help his damage output as much. Muramana will make your auto attacks hurt MUCH more, which is why I don't get Archangel's Staff. Rylai's is a good choice to consider but I usually decide against it because the health is unneeded on such a long range champion, and E has a pretty long range to help with that Liandry's effect.