Crystal Lamp

From Mizahar Lore

A rough chunk of clear quartz crystal roughly 10 inches tall and 5 inches across. If the word 'Light' is spoken, the crystal will emit a gentle glow like candlelight that illuminates the immediate area; it is bright enough to see, read, and write by, and will fill the rest of a standard sized room with a dim light. Tapping the crystal once will change the color it is glowing; it will cycle through standard, red, blue, green, and purple before back to standard. Speaking the word 'Off' will turn the crystal off.