Thought id share my Celestial Bunker build, I know lots of people think Celestial doesn’t work on a guardian but I’ve had a lot of success with this build.
It’s very similar to the standard shout / healing guard but it actually does damage and heals just as much. You have 20k hit points, 1k healing power with mace and almost 3000 armor. On top of that 199% ferocity and 40% crit chance gives you some decent hits. 488 Condition damage is a nice addition to Virtue of Justice (which Blinds on use as per the standard bunker build)
My build makes use of some traits that the standard healing amulet Shout guard doesn’t – Mostly Vigorous Precision which grants 5 1/2 seconds of vigor on a critical hit which = more Selfless Daring.
I also use Empowering Might to grant might to myself and allies on crits which has synergy with Altruistic healing, healing a 240 area every time i crit (about the size of a point)
Sigils i use accuracy, which alongside Retributive armor (converts 7% toughness into prec) boosts the crit chance to 40% (more crits = more might to allies = more healing)
Energy Sigil for selfless daring (which alongside vigor on crits allows for a lot of dodge heals)
Hope you Enjoy or at least try it out before criticism
Jesia
http://gw2skills.net/editor/?fVAQNAW5dlsApVo1CxUI8DRBDBljNYnhkPirjwBCAA-TJBBwAAeCAV3fYzFBAcZAA