Key Stone/Trivia


 * The Key Stone items used by NPCs exist within the data of Pokémon X and Y and Pokémon Omega Ruby and Alpha Sapphire, but they do not have sprites and cannot be obtained in normal gameplay.
 * In Generation VI, before battle with a non-player character that can use Mega Evolution, the Key Stone accessory is often shown off. For Trainers that use VS sprites (such as Korrina and Diantha), often the Key Stone is clearly visible in the zoomed-in VS sprite. For Trainers that use 3D models (such as Lysandre and Zinnia), the camera often starts by focusing on the Key Stone before zooming out to show the full body. Some Trainers, such as / and /, have the Key Stone accessory visible on their 3D model, but it is not focused on. However, other Trainers, such as, and the Hoenn Elite Four, do not have visible Key Stones at all. s have no visible indication of possessing a Key Stone.