Dark Magician Knight (LCYW-EN028) [Legendary Collection 3: Yugi's World] Conspiracy and that spell can't be

and that spell can't be countered

Set: Crossroads of Chaos Card type: Effect Monster Rarity: Secret Rare Attack: 2100 Defense: 1200 This card cannot be Special Summoned

Set: Enemy of Justice Card type: Effect Monster Rarity: Ultimate Rare Attack: 1200 Defense: 600 This card accumulates effects according to the number of monsters on your side of the field that include "Harpie" in their names (other than "Harpie's Pet Baby Dragon" and "Harpie's Brother")

Set: Alpha Edition Type: Creature — Zombie Rarity: Rare Cost: {1}{B}{B} Other Zombie creatures have swampwalk

As Watery Grave enters the battlefield

Dark Magician Knight (LCYW-EN028) [Legendary Collection 3: Yugi's World] Conspiracy and that spell can't beSet: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Common Attack: 2500 Defense: 2100 Cannot be Normal Summoned Set. Must be Special Summoned with "Knight's Title" and cannot be Special Summoned by other ways. When this card is Special Summoned: Target 1 card on the field; destroy that target.