Gem Slime

Gem slime is a recurring monster in the Dragon Quest series.

A gem slime is, as suggested by its name, shaped like a gem, a trait most apparent when viewed from the side since its back tapers to a point away from its front. It also wears a silver, tiara-like crown that bends back and appears to be attached to the point of its gem-shaped body. As indicated by its original name, it is gold in color. They’re sought after for the tremendous amount of gold won if one were to defeat one.