You're exploring a massive crystal cavern you found. Glowing, green, purple and blue gems glitter along the walls; the only light source in the entire cavern.

As you're exploring, you come across a massive, dark, spherical chamber: eighty feet high, eighty feet in diameter. The only light in this cold sanctum is a massive purple crystal. As you approach it, you suddenly hear an echoey, distorted voice in your mind:

"Hello..."

Then you notice glowing purple dragon eyes on the ceiling.