Omni Magic is a spiritual technique/system created to be able to influence society. Used by practicioners of the Xin-Jian religion, it is an exclusive system, and can only be used as a tool or weapon for good.
It can be used as a mean for financial energy, but the wish can only be processed by will of morality. The power of Omni Magic can not be owerpowered by any other form of magic.
Common belief systems and well realized thought processes can easily be overpowered by this form of higher magic. Regardless the number of people who incarnated them.