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.

Functions
TBA

Attributes
The attributes have returned since Ultra Fusion Cards, and like its counterpart, it symbolize their specialities and association from their respective elements.

Known existing Crystals

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