Goyo Guardian [TDGS-EN042] Ultra Rare Water [-20] Set: Sun & Moon: Black

Set: Sun & Moon: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless

change that target's ATK to 0

Set: Aquapolis Type: Item Rarity: Uncommon

you can return the "Sinister Serpernt" to your hand

Set: Diamond & Pearl: Legends Awakened Type: Colorless Rarity: Promo Retreat cost: Colorless

Goyo Guardian [TDGS-EN042] Ultra Rare Water [-20] Set: Sun & Moon: BlackSet: The Duelist Genesis Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2000 1 Tuner + 1 or more non Tuner monsters When this card destroys an opponent's monster by battle and sends it to the Graveyard, you can Special Summon that monster to your side of the field in face up Defense Position.