OTS Tournament Pack 28
- Game: Yu-Gi-Oh!
- Series: 2025
- Cards: 27
- Released: 2025-06-18
Cards
- Blue-Eyes White Dragon (OP28-EN001)
- Chamber Dragonmaid (OP28-EN002)
- Azamina Ilia Silvia (OP28-EN003)
- Lucius the Shadow Vassal (OP28-EN004)
- Silvy of the White Forest (OP28-EN005)
- Y-Yare Head (OP28-EN006)
- Z-Zillion Tank (OP28-EN007)
- Khaos Starsource Dragon (OP28-EN008)
- Haggard Lizardose (OP28-EN009)
- Mementotlan Fusion (OP28-EN010)
- Planet Pollutant Virus (OP28-EN011)
- Max Metalmorph (OP28-EN012)
- Kuribon (OP28-EN013)
- Heraldic Beast Amphisbaena (OP28-EN014)
- Thestalos the Mega Monarch (OP28-EN015)
- Zaborg the Mega Monarch (OP28-EN016)
- Lunalight Yellow Marten (OP28-EN017)
- Pikari @Ignister (OP28-EN018)
- Achichi @Ignister (OP28-EN019)
- Lunalight Sabre Dancer (OP28-EN020)
- Number 18: Heraldry Patriarch (OP28-EN021)
- Brain Control (OP28-EN022)
- Augmented Heraldry (OP28-EN023)
- Lunalight Fusion (OP28-EN024)
- Ignister A.I.Land (OP28-EN025)
- Oh F!sh! (OP28-EN026)
- Crystron Token (OP28-EN027)