Droll & Lock Bird [STBL-EN082] Rare Vaccine [When Attacking][Once Per Turn] If

[When Attacking][Once Per Turn] If [GranKuwagamon] or [X Antibody] is in this Digimon's digivolution cards

Set: Draconic Roar Card type: Digimon Rarity: Uncommon Digi type: Machine Dragon Play Cost: 4 Form: Champion Attribute: Data Digivolve Cost: 2 Digivolve Cost Level: 3 [On Play] Reveal the top 4 cards of your deck

Set: XY: Base Set Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Millennium Pack Card type: Normal Trap Rarity: Common Tribute 1 DARK monster with 1000 or less ATK

Droll & Lock Bird [STBL-EN082] Rare Vaccine [When Attacking][Once Per Turn] IfSet: Starstrike Blast Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 0 If your opponent adds a card(s) from their Deck to their hand, except during the Draw Phase, you can send this card from your hand to the Graveyard. For the rest of this turn, neither player can add card(s) from their Deck to their hand. (Drawing cards is also considered as "adding a card to the hand".)