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 Gangplank with this build
|Tahm Kench||You won't be able to kill Tahm but he won't be able to kill you and he can't clear minions very well at all.|
Remember, this build makes you a late game split pusher meaning you have to wait early on and get as much creeps killed as possible. Once you get your ZZ rot portal then you can start pushing quicker adding pressure to your lane. This means you'll garner more jungle attention. Ward well and you should be fine. Remember to use barrels to clear minions even quicker. After ZZ Rot get Tiamat to clear that much faster. At this point group fights will occur, use your teleport or ult to help teammates. If I do teleport in usually use ult on top lane to continue the push into tower (unless you can assure kills or a win in the team-fight with ult.