Zombie World (Blue) [DL13-EN017] Rare Aqua/Effect Once per turn: You can

Once per turn: You can discard 1 Zombie-Type monster to the Graveyard

Return 1 card your opponent controls to the top of its owner's Deck

Once per turn: You can detach 1 Xyz Material from this card to target 1 banished Level 4 or lower monster

Set: Spell Ruler Card type: Flip/Effect Monster Rarity: Rare Attack: 900 Defense: 900 FLIP: Destroy all monsters on the field

Destroy all Attack Position monster on your opponent's side of the field

Zombie World (Blue) [DL13-EN017] Rare Aqua/Effect Once per turn: You canSet: Duelist League Promo Card type: Spell Card Rarity: Rare All monsters on the field and in every Graveyard become Zombie Type monsters. Neither player can Tribute Summon monsters, except Zombie Type monsters.