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 here i a Shen pro Tank Armor Build
Buy Leviathan because Shen can get so manny kills and assist so that is easy to get 20 stacks with.
buy ninja tabi because that give you armor.
buy sunfire cape because that give you health and armor.
buy frozen mallet because you can slow the enemy's i team fight and forzen mallet give you a lot of health.
buy Banshee's veil because that give you healt and you can block an enemy abillity.
buy warmog's armor because that give you a lot of health and a litte bit armor.