Difficulty: 3
Another 3 and this is because if the mage is not a retard he will do some fake casts and be just be irritating as hell, human males tend to be this (especially the bald ones). Theory crafted arena would say that the rogue tries to sap the paladin while going for you, so start with shield put up stoneskin totem, fire res and frost res totem and good placed grounding when needed. Then you have to put some pressure on the mage with SW and you chasing him while Spirit Walk is active, when the mage is to defensive you can switch to the rogue and kill him in a HoJ (yes if you catch him off guard you will be able to do that). When facing this setup it's the pally that has to do all the work, Sacrifice when needed, good freedom's and good positioning. You as a shaman can just off shock, chill in the novas and peel of the rogue and interrupt the mage if they switch to the pally after bubble.