Talk:Kog'Maw/@comment-3145151-20110527180150/@comment-60.52.98.110-20110603142538

Because it was the only way to increase his ult damage, which gave bonuses to all his spells.

AD KogMaw was useless until recently, give it time. Just like how long it took people to realize stacking sunfires on Garen was gamebreaking enough for Riot to stop it.