Advanced Demo Deck Extra Pack
- Game: Yu-Gi-Oh!
- Series: 2018
- Cards: 10
- Released: 2018-01-06
Cards
- Polymerization (DEM4-EN001)
- Galaxy Serpent (DEM4-EN002)
- Flash Knight (DEM4-EN003)
- Lancephorhynchus (DEM4-EN004)
- Mandragon (DEM4-EN005)
- Foucault's Cannon (DEM4-EN006)
- First of the Dragons (DEM4-EN007)
- Gaia Knight, the Force of Earth (DEM4-EN008)
- Gem-Knight Pearl (DEM4-EN009)
- Link Spider (DEM4-EN010)