Shiny Stone

The Shiny Stone is an Expert Mode accessory that increases the rate of health regeneration slowly over time when the player is not moving or using any tools or weapons. The Shiny Stone is found in the Treasure Bag dropped by the Golem in Expert Mode.

The health regeneration slowly increases from roughly 10 health gained per second to roughly 40 health gained per second (for players with enough health capacity to recover for that long). A yellow particle effect over the player signifies that the boost is engaged, which also emits a good deal of light from the player onto the surrounding area.

Trivia

 * There is an item in the Pokémon franchise called a shiny stone, although the two share no functional similarities, and it is likely a coincidence.

History
Pierre Scintillante