Mammon

The sin of greed themselves. Unlike the other Princes, Mammon needs a host in order to move around and communicate. So the servants go out and look for the poorest individual and entice them over controlling a money empire.... In exchange for putting on the glove. The victim won't feel much difference, but if they continue to go down the more greedy path then Mammon grows more onto the body. Soon having the two fuse and become one.

Her current host is a succubus.