http://www.guildhead.com/skill-calc#Mccz0M0zmRNnVmRNnVGG0x0MkVoMcs
I go with:
Power, Vit, Crit Damage armor and accessories, same with weapons.
My greatsword has a bloodlust rune but I am thinking of switching it for WvW to something else.
My Hammer has a rune of Ice so I have that chance of chilling them.
I am having alot of fun with this build in WvW, I activate my elite, teleport into a group, Chain a couple with my GS, drop the symbol down then pull them all inside while I spin on all of them and most of the time killing a lot of them. Then when it gets hairy I use my shout to break stuns or w/e switch to hammer pop my 5 and run away back to safety. Note that I also have alot of fun with the hammer, for example in the cliffs I switch to my hammer and smack them off to their doom, which is quite funny to watch.
If you see any improvements, or w/e let me know… thank you
Oh and my armor has rune of divinity.