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 Riven with this build
|Nasus||Will stack, dont let him. First blood easy.|
Ignite or Teleport?
Depends if you meet a hard counter as Pantheon or Garen, then you want to choose teleport even though it got nerfed a patch or two ago. If it is someone you can easily kill at level 2, you want to choose ignite.