AoE Melee dmg dealer that would use a stance system like a BLM for managing TP. This stance would be called Beserk in which the Viking would apply AoE to his attacks for a higher TP cost and then when he turns the stance off he will recover TP at a higher rate or a rate dependent on how much TP he has left. He uses double Axes to get the job done and wears up to chainmail armor.

I don't have the details sorted out but that would be the general idea of the job itself.