Arcane Geode

An arcane geode is roughly the size and shape of a melon, with a hard outer shell that is rough and jagged. The shell is made of a dull, grayish-brown material that feels heavy and solid to the touch. However, if the geode is cracked open, it reveals a crystalline formation inside that glows with magical energy.

The crystals inside the geode are jagged and irregular, with a rainbow of colors that shift and change depending on the angle of the light. They might be arranged in intricate patterns or clusters, with some crystals larger and more prominent than others. When held up to the light, the crystals refract the light in mesmerizing patterns, creating a hypnotic effect.

A player who takes a minute to sense the geode can feel a faint hum of power emanating from the geode.