The easiest way to create the build is to have a friend simply drop the dragon torso stone. Once you get it the build is complete and you can have fun punching things to death as a dragon. Pyromancy is used mainly for power within to increase the damage of your punches. The other pyromancies don't matter and can be replaced with what you prefer. Do remember if you want to use the dragon torso stone attack buff remember get to rank 3 of the covenant to get the max 30% boost.
