Commanding Shout
Commanding shout is an instant cast buff that boosts the maximum health of Silkroad gold nearby party members. It is a nice ability to boost the main tank's health in boss fights. Be careful though, as this ability does not heal, it only increases the maximum health points.
Intervene
This skill can save other party members. You charge in and take all the damages in the next 10 seconds. It can be particularly useful when you are off tanking in raids and the main tank is low on health. It gives extra time for the healers to heal the main tank.
Shield Slam
The last skill requiring a shield is only available through the Protection talent tree, but can be improved through a trainer as normal.
Shield Slam at level 70 will do 420-440 damage to your target plus and dispel a magic effect on them. It is also a good way to generate threat. This is great for super buffed opponents in PvP especially, as it only has a 6 second cool down and you won’t be sacrificing a lot of damage to pull this move, in fact you’ll often be doing more than your normal weapon would do.
It does cost 20 rage which can be a problem, but if you Charge and Blood rage first then this can be one of your first moves fairly early on, which can make all the difference in an even match.