Okay so, let's say I overthrew the government, establish a dictatorship and then change the laws so I am the legal owner of the countries resources. This is now

Okay so, let's say I overthrew the government, establish a dictatorship and then change the laws so I am the legal owner of the countries resources. This is now my property in perpetuity, since it was legal at the time when I, a dictator, decided on what the laws are?