With this build, I want to promote to a Rumble, overcoat to kill rapidly.
The charms (Ghost and Ignite) are chosen the possible maximum to approach the enemy, to debilitate it and to finish off it with Ignite.
The objects, they are an overcoat of power of skill, but also strengthen his life and magic, like that resistance like to take advantage of the suction of charm.

The chosen runes, they are still the boss of the objects, since there increases his power of skill (slightly unthinkable of not promoting in Rumble), also to promote his magic penetration to do mas hurt, to strengthen furthermore his magic resistance and to add more armor.

The maestrias are chosen, to reduce the coolings of the skills, to promote Ignite and Ghost, and to promote furthermore his magic resistance, life and armor.

To finish I leave you a video of a song that it helps me motivate when I fight against Rumble, it calls: Let's get ready to Rumble.
Play Video
Thank you very much for reading this Build, and I hope that you like, Bye.