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.
As you all know Poppy is a very powerful champ. You have to play aggressive and believe me if you do and follow this guide you will be dominating. This relies on Trinity Force as do all the other Poppy guides but however it give a few extra powerful items that can make the difference. It includes a sword of the occult and a hexdrinker. The hexdrinker is incredible on Poppy because it combines with her passive and it works very welll.
Play smart go from behind and rape carries because poppy is incredible at doing that and if your team is decent you will do very well.