Phlogiston

The Phlogiston is the material in which the crystal spheres reside. It is a fluid-like substance that is highly flammable, and is often referred to as the flow. The Phlogiston scintillates with the entire spectrum of colors, and is an extremely chaotic substance.

External Links

• The Phlogiston article at the Spelljammer Wiki.
• Phlogiston/url] at the Forgotten Realms Wiki