- Swift Gaia the Fierce Knight
- Swift Scarecrow
- Swing of Memories
- Sword Arm of Dragon
- Sword Hunter
- Sword Master
- Sword of Dagra
- Sword of Soul
- Swords of Revealing Light
- Swordsman of Landstar
- Symmetry Rorschach
- Synchro Back
- Synchro Barrier
- Synchro Barrier Force
- Synchro Big Tornado
- Synchro Blast
- Synchro Deflector
- Synchro Destructor
- Synchro Gift
- Synchro Magnet
- Synchro Material
- Synchro Out
- Synchro Ring
- Synchro Soldier