(inspired by a comment on my last pic. I also decided to go for a simple white background)

Gold-lings are very rare, and for good reason. Their bodies are made up of a biological metal. It's gold, yes, but it's also partly bio mass. Due to gold's nature, gold-lings are very malleable, but heavy. This makes them very sought after like the ores they're made of. This is why gold-lings hide away deep in caves.

This gold-ling has been found by a certain pegasus. He tries to wiggle away, but she drags him away by his tail. To what end, he doesn't know.