Prompt: A tall and muscular onyx female gem character with four arms and two horns. They have black and white striped hair that reaches their shoulders and a black and white striped outfit that matches their gemstone. They have a confident and fierce expression on their face and a large sword in one of their hands. They are standing in front of a dark and rocky background. The design is inspired by Rebeeca Sugar, creator of Steven Universe.

Negative: Ugly, realistic body proportions, monochromatic colour

Style: Craft Clay