Is this is a viable set up for 3s?
If so, what sort of tactics would be best? splitting the wars on the dps, keeping up MS and HS to keep them off the shammy so he can freely heal, purge and interupt or both wars jump the healer/dps and go straight for a kill?
I realise arenas are situational but is nice to have some kind of tactic before entering the arenas..