Complex sentence: He will get want he wants by any means even seemingly brainwashing people through the use of various Red Feather magics, and he has a habit of getting rid of people when they are no longer useful to him.
Split into simpler sentences: He will get want he wants by any means even seemingly brainwashing people through the use of various Red Feather magics. He has a habit of getting rid of people when they are no longer useful to him.