Looking for support proffesion
Mesmer, Engineer, Guardian.
Necro or guardian are the two best viable support options, imo, with a competent support engi right behind them. Technically any class could fill a support role if built right, but those 3 have the best potential to benefit your team. Just remember, good support in this game is not about raw healing. Raw healing will not be good support for your team. You need to combine damage mitigation along with healing and some CC to maximize support effectiveness. How you combine those 3 depends on your class and specific build.
http://almunns.wix.com/elitedeathsociety
~Surrender fiend and you will get an easy death
~I could promise you the same…but it would be a lie…
~Surrender fiend and you will get an easy death
~I could promise you the same…but it would be a lie…
Elementalist does decent damage and has some support but I think a zerker guardian would allow you to do amazing damage and still have good group support.