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.
remember you are a support tank so it is just as important to use your bulwark on your friends as it is yourself. also if i find that a team fight goes south and i know we are about to get slaughtered pop your ult and let the rest of your team get away because 1 death is better than getting aced.
If you have a game that just doesn't end like the one I just came out of feel free to sell
your boots and grab guardian angle.