Cardfight!! Vanguard TCG - Supremacy Dragon, Claret Sword Dragon (G-BT03/004EN) - G Booster Set 3: Sovereign Star Dragon A single individual card from the Cardfight!! Vanguard trading and collectible card game (TCG/CCG). This is of RRR rarity. From the G Booster Set 3: Sovereign Star Dragon set.