R／B Crystals

The R/B Crystals (ルーブクリスタル) are the collectibles in Ultraman R/B. They are used by Ultraman Rosso and Ultraman Blu to transform and change forms based on their elemental power, and are used in conjunction with the R/B Gyro. They are stored in the R/B Crystal Holder and/or R/B Crystal Collection Case.

Known existing Crystals

 * Ultraman Taro
 * Ultraman Ginga
 * Ultraman Victory
 * Ultraman Tiga