Shadow Shade monsters use cards in their soul as fuel for their effects. They use spells that are placed into the soul of their monsters instead of the Drop Zone when used to repeatedly use their effects, rewarding the player for casting more and more spells.
List of sets containing Shadow Shade cards
- D Booster Set 1: Unleash! Impact Dragon!!
- D Booster Set Alternative 1: Buddy Rave
- D Booster Set Alternative 2: Four Dimensions
- X Booster Set Alternative 3: LVL Up! Heroes & Adventurers!
- X Booster Set Alternative 4: New World Chaos
- D Extra Booster 1: Buddyfight Collection (JP)
- D Extra Booster 3: Heaven & Hell (JP)
- X Ultimate Booster 1: Buddy Quest ～Adventurer VS Demon Lord～ (JP)
- X Special Series 3: 5 WORLD BUILD MASTERS (JP)
List of Shadow Shade cards
- Artist of Shadowform, Silhouette Olivar
- Dancer of Shadowform, Silhouette Joe
- Illusionist of Shadowform, Silhouette Joe
- Shadow Wielder, Wataru
- Silhouette Sinbar
- Manipulator of Shadowform, Silhouette Terry
- Master of the Evil Shadow Executioners, Silhouette Damian
List of Support Cards