Number 9: Dyson Sphere (UTR) [ABYR-EN044] Ultimate Rare Sea Serpent When an opponent's monster declares

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

This card gains 10

or monster effect

except for Plant-Type monsters

If this card attacks the monster in its same column

Number 9: Dyson Sphere (UTR) [ABYR-EN044] Ultimate Rare Sea Serpent When an opponent's monster declaresSet: 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