Portland, Oregon’s rap princess Karma Rivera is all business on the field as seen in her PHVZES directed flick, “A Game”. https://youtu.be/OV2lquaPxSU Last summer, Rivera released her debut EP, Don’t Sleep on This, and in the past year, she’s opened for nationally touring artists, including CupcakKe, Princess Nokia, Chief Keef, Xavier Wulf and Snow tha Product. Karma Rivera has become a staple of the Portland hip-hop scene and is one of the best rappers to be all-but-ignored by the industry-at-large, from a city with a rap community that has not yet fully quite made it onto the map despite being overrun with talented artists, including rap acts like Aminé. In…