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.
This is an unusual morde and I've seen this build do quite well, and I have had a lot of success with it, however it obviously won't do if your teams is expecting you to tank alone, but 1 other tank on the team will give you enough space to build this monster.
The boots interchangable of course many prefer tabi or merc. But because i trade ghost for tele i get BoS for the speed.
Also The runes are just my general Tank build page, there are probably more preferred runes for this but i use what I go and it works XD.