Dialga GX (100/156) [Sun & Moon: Ultra Prism] Fusion Monster select and destroy 1 face-up

select and destroy 1 face-up monster on the field with an original ATK that is less than the ATK of this card

•Send 1 card from the top of your Deck to the Graveyard to return all cards in your opponent's Graveyard to the Deck

When this card is destroyed by your opponent's card effect: Target 1 "Six Samurai" monster in your Graveyard

you can Tribute 1 "Six Samurai" monster to destroy 1 monster on the field

this card gains ATK equal to that monster's original ATK

Dialga GX (100/156) [Sun & Moon: Ultra Prism] Fusion Monster select and destroy 1 face-upSet: Sun & Moon: Ultra Prism Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless