Back to Square One [DR3-EN104] Common Primal Origin 0 Card type: Digimon Rarity:

0 Card type: Digimon Rarity: Uncommon Digi type: Machine Dragon Play Cost: 12 Form: Mega Attribute: Virus Digivolve Cost: 3 Digivolve Cost Level: 5 ＜Piercing＞ (When this Digimon attacks and deletes an opponent's Digimon and survives the battle， it performs any security checks it normally would

Set: Legendary Duelists: Sisters of the Rose Card type: Normal Spell Rarity: Ultra Rare Target 3 “Harpie Lady” and/or “Harpie Lady Sisters” in your GY

then apply the result

Set: Draconic Roar Card type: Digimon Rarity: Rare Digi type: Larva Play Cost: 3 Form: Rookie Attribute: Free Digivolve Cost: 0 Digivolve Cost Level: 2 [On Play] Reveal the top 3 cards of your deck

Back to Square One [DR3-EN104] Common Primal Origin 0 Card type: Digimon Rarity:Set: Dark Revelation Volume 3 Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Discard 1 card from your hand. Return 1 monster on the field to the top of the owner's Deck.