Guild Wars 2

I don’t read these forums very often, can someone tell me what Unicorn means?

I soloed my way to 80 and never bothered to do any dungeons, because I am an antisocial jerk. Tonight I did some CoF runs for the first time ever and wow did I ever die a lot.

Here is my build: http://gw2skills.net/editor/?fIQQNAR3ZjcONv9OKPMxBAjiiA6ygKm0MazOA-jAzAYLBZCDARAiKAn8W0aCMgthioxqdwUlLqWZC4NY0qdHABBUO-e

TLDR: mostly exotic Berserker armor with ruby orbs, two pieces of Knights mixed in for just a little toughness. Greatsword / Axe + Mace. So basically a crit focus build, I try to keep Fury up as much as possible by hitting FGJ in between Signet of Rage.

As much as I’ve heard that most groups want full zerker warriors for speed runs, I definitely hindered my group by dying quickly and often. So I’m asking for suggestions on either improving my spec, gear or play style to be more effective in dungeons.

Thanks!