Support Guardian
Build offers good sustain for allies and self with lots of Stability
Build fundamentals
Your main role as a support is to heal, sustain and revive your allies, either in team fights or when a sidenoder is under pressure. During fights, avoid standing in the center of the fight or on the node, as you are rather squishy. Try to stand at ~600 range and heal from a safe distance.
Healing
Both your weapon sets offer a good amount of healing, Holy Strike
Empower
Shield of Absorption
Shield of Absorption
Holy Strike
Empower
Might
Shield of Absorption
Additionally Virtue of Resolve
"Receive the Light!"
You should also be aware of the “passive” healing your build offers, and use it more actively. Selfless Daring
Dodge
Pure of Heart
Aegis
Shield of Judgment
"Advance!"
Aegis
On top of the healing you provide to others, you will also heal yourself with Altruistic Healing
Condition cleansing
You can cleanse directly with Virtue of Resolve
The combination of Pure of Voice
Rune of the Soldier
Holy Strike
Symbol of Swiftness
Note: while "Stand Your Ground!"
Stability
Gameplay tips
Your main panic button is Renewed Focus
Symbol of Blades
Swiftness
"Advance!"
Symbol of Swiftness
Line of Warding
While reviving or using Signet of Mercy
"Stand Your Ground!"
Virtue of Courage
Signet of Mercy
Protective Reviver
Aside from boons, use Virtue of Justice
If you find yourself not using shield much, you can switch your Stalwart Defender
Strength in Numbers
Matchups
Despite having a lot of sources of condition cleanse, this build actually struggles against condition builds.