Abyss Dweller [DUDE-EN016] Ultra Rare SV20 if your opponent chose the

if your opponent chose the monster with a lower Level

The selected monster can attack twice this turn

then excavate the top 5 cards of your Deck

Set: Order of Chaos Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 2600 Defense: 1000 2 Level 6 Dinosaur-Type monsters This card cannot be destroyed by card effect while it has Xyz Material

Increase the ATK of this Special Summoned Fusion Monster by an amount equal to its original ATK

Abyss Dweller [DUDE-EN016] Ultra Rare SV20 if your opponent chose theSet: Duel Devastator Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 1700 Defense: 1400 2 Level 4 monsters While this card has an Xyz Material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn (Quick Effect): You can detach 1 Xyz Material from this card; your opponent cannot activate any card effects in their GY this turn.