Pokémon Z-Power Ring and Z-Crystals Drop at Retail Sara Alessi December 18, 2017 Top Stories TOMY International has released the new Pokémon Z-Power Ring and Z-Crystals at major retailers, including Amazon and Target. The content you are trying to access is only available to members. Log In Register Pokémon TOMY International Z-Crystals Z-Power Ring 2017-12-18 Sara Alessi Share