I was in a warfront this weekend and came up against a mage who held up against an onslaught of a warrior, rogue and a cleric. We were all noob 50's and the mage build held up never going below 50% in health despite the constant barrage.

The main ability was Pyro so I am guessing one of the other souls had to be warlock since they have the ability to Reconstruct.

I just rolled a new mage and am wondering if a Pyrolock build is viable in a PVP world? I have seen opinions on the forums going both ways but curious to what you all think about this. Of course, I could be totally wrong on the secondary soul so any advice/suggestions would be helpful.