- Rare Value
- Raviel, Lord of Phantasms
- Ray of Hope
- Reaction Summon
- Realize Defense
- Reanimation Wave
- Reaper of the Cards
- Reaper Scythe - Dreadscythe
- Rebellion
- Rebirth Tablet
- Reborn Zombie
- Receive Ace
- Recycle Barrier
- Recycle Rhinobot
- Recycling Plant
- Red Archery Girl
- Red Dragon Archfiend
- Red Dragon Vase
- Red Gadget
- Red Nova
- Red Nova Dragon
- Red Pepper Spice
- Red Process - Rubedo
- Red Screen