Guild Wars: Razorwire in Random Arena
This is Silmor of iQ's RazorWire R/W build. See the linked article for the full scoop and a bunch of play advice. I'll give you the build summary here to whet your appetite.
Expertise: 8+1It's a lot better than it looks. It's not the absolute best ranger build you could play right now, but it's pretty close. That's more than you need given some of the other people on your team will probably start off the round by putting up Mending.
Wilderness Survival: 10+1+1
Melandru's Arrows (elite)
Equipment 1: Ebon Short Bow of Fortitude
Equipment 2: Vampiric Short Bow of Fortitude