Anyone who can dispel and/or dish out quick damage should take them down easily. Since their taunters have a taunting ability, not taunt unique, then once dispelled they should become pretty easy to deal with. Just pick them off one by one.
Plus they don't have any intervention abilities (gaining tm when attacked, intercepting, etc), so they just sit there after the taunts are dispelled. I'm imagining them being similar to the reworked FO team in arena. Not that good on D, but could be fun on offense or elsewhere.