Exodius

Long ago a powerful sorcerer known as Exodius touched the sun during a solar eclipse, infusing him with the dark and mysterious powers of the eclipsed sun. He was instantly feared for his immense magical might so the gods banded together to fight Exodius. Barely managing a victory; they sealed his body deep below the sands, tore off all his limbs and sealed them away as well, placing a curse upon him that he shall not walk the sands again until he is whole once more. He is a god of ambition and magic, his magical might only second to Karsus himself. Though locked away from the world, it is said that he speaks to people with an untamed ambition which usually turn out to be mages though not exclusively. He offers great power and gifts to any who may free him one day, much to the worry of the gods. 
Depiction. Exodius appears as a massive bull like humanoid possessing four arms in total, each weilding a different divine weapon called relics.
Worshippers. Anyone with a high ambition, mages, treasure hunters, or those with a hunger for power may find themselves worshipping the god.
Commandments

• Let nothing stand in the way of what you want
• Power is everything, you are nothing without it
• Never give, never sacrafice, only take and gain
• Most of all, if you abide by my tennants, your only goal should be to free me