Number 9: Dyson Sphere (UTR) [ABYR-EN044] Ultimate Rare Sea Serpent This card gains 10

This card gains 10

When an opponent's monster declares an attack: Toss a coin and if the result is heads

Set: High-Speed Riders Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 3500 Defense: 3000 1 Tuner + 1 non-Tuner DARK Dragon-Type Synchro Monster You can Tribute 1 monster

Set: Shonen Jump Magazine Promos Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack:

Number 9: Dyson Sphere (UTR) [ABYR-EN044] Ultimate Rare Sea Serpent This card gains 10Set: Abyss Rising Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 3000 2 Level 9 monsters Once per Battle Step, during your opponent's turn, if this card with Xyz Material is attacked: Negate the attack (this is a Quick Effect). When this card is targeted for an attack while it has no Xyz Materials. You can target 2 monsters in your Graveyard; attach those targets to this card as Xyz Materials. During your Main Phase 1: You