Dragons, Mercury, Mist, and Shadow

Let's dig deeper an deeper into Dragonalia, with elemental dragons that skip back and forth between irrelevant planes of existence.

• Mist dragon - Wikipedia, the free encyclopedia — The mist dragon, also known as the Draco Nebulus Obscura, is a type of dragon in the Dungeons & Dragons fantasy role-playing game.
• Mercury Dragon (Dungeons & Dragons) - Dragons - Wikia — Mercury dragons are a little bit crazy–but there's definitely a method to their madness.
• Shadow dragon - Forgotten Realms Wiki - Wikia — Physically seeming insubstantial, shadow dragons had dark and translucent scales which helped them camouflage into the darkness around them.