Secret Box (163/167) [Scarlet & Violet: Twilight Masquerade] Lightning [x2] while you control this Fusion

while you control this Fusion Summoned card: You can toss a coin and call it

or 1 card that specifically lists the card "Toon World" in its text

if this card has "Super Quantum Blue Layer" as Xyz Material

and keep Slifer the Sky Dragon strong without forgoing your ability to play your cards

Set: Rarity Collection (25th Anniversary Edition) Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 3000 Defense: 2500 Cannot be Normal Summoned/Set

Secret Box (163/167) [Scarlet & Violet: Twilight Masquerade] Lightning [x2] while you control this FusionSet: Scarlet & Violet: Twilight Masquerade Type: Item Rarity: Rare Ace