Pikachu ex (219/191) [Scarlet & Violet: Surging Sparks] Equipment;Instant Must be Special Summoned (from

Must be Special Summoned (from your hand or GY) by shuffling 5 other "Memento" monsters with different names from your hand and/or GY into the Deck/Extra Deck

Set: Black & White: Next Destinies Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Dark Revelation Volume 1 Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2600 "X-Head Cannon" + "Y-Dragon Head" +"Z-Metal Tank" This card cannot be Special Summoned except by removing from play the above cards on your side of the field then you can Special Summon this card from your Fusion Deck (You do not use 'Polymerization')

This card can only be Special Summoned by sending a face-up "Tri-Blaze Accelerator" you control to the Graveyard

Not only that

Pikachu ex (219/191) [Scarlet & Violet: Surging Sparks] Equipment;Instant Must be Special Summoned (fromSet: Scarlet & Violet: Surging Sparks Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless