Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
Threats to Kog'Maw with this build
|Brand||Barely even an ember, he may be deadly in most cases but Kog'Maw's attack speed and max crit will tear this sucker to bits, this applies to almost every mid laner.|