I happen to find these RRR cards in my Futurecard Buddyfight stash. Perhaps you are looking for some of them, check them out below.
Card Name: Black Dragon of Demise, Death Tallica
Status: Near Mint, Played
Set: BT05/0008EN RRR
Price: $6.00
Stock: 4
Card Name: CHAOS, Tartaros
Status: Near Mint, Played
Set: X-BT02/0003EN RRR
Price: $6.00
Stock: 1
Card Name: Hellfire Executioners Dragon, Gagalgarios
Status: Near Mint, Played
Set: X-BT02A-CP03/0001EN RRR
Price: $6.00
Stock: 3
Card Name: Phantom Router, Gallows Demento
Status: Near Mint, Played
Set: X-BT02A-CP03/0006EN RRR
Price: $6.00
Stock: 1
Card Name: Bal Dragon, “Bal Saucer Over Rush!”
Status: Near Mint, Played
Set: D-BT03/0002EN RRR
Price: $6.00
Stock: 1
Card Name: Godly-speed Bal Dragon
Status: Near Mint, Played
Set: D-BT01A-EB01/0001EN RRR
Price: $6.00
Stock: 2
Card Name: Scorching Cavalry Dragon, Second Helios
Status: Near Mint, Played
Set: D-BT01/0001EN RRR
Price: $5.00
Stock: 4
Card Name: Rescue Dragon Leader, Immortal Spirit
Status: Near Mint, Played
Set: H-EB02/S001EN RRR
Price: $6.00
Stock: 2
Card Name: Abygale, “Last Death Violenca!”
Status: Near Mint, Played
Set: D-BT04/0004EN RRR
Price: $6.00
Stock: 1
Card Name: Modernized Dragon Deity, Dynamis
Status: Near Mint, Played
Set: X-BT02/0001EN RRR
Price: $6.00
Stock: 1
Card Name: Sun Fist, Sunshine Impact
Status: Near Mint, Played
Set: X-BT02/0001EN RRR
Price: $3.00
Stock: 1
Card Name: Legendary Messiah, Tasuku
Status: Near Mint, Played
Set: H-EB01/0003EN RRR
Price: $6.00
Stock: 2
Card Name: Wicked Lord Dragon Sword, Aqulta Gwaneff
Status: Near Mint, Played
Set: D-BT01A-SS01/0003EN RRR
Price: $5.00
Stock: 2
Feel free to send private message to my Facebook Page, LJGaming, if you want to purchase these cards or have some inquiries.