Blackwing - Sirocco the Dawn (Blue) [DL17-EN007] Rare XY57 put the top X cards

put the top X cards of your opponent's deck into his or her waiting room

• Junna Hoshimi/Mahiru Tsuyuzaki

if"Final Battle With Mother" is in your climax area

Enthusiasm is no match for preparation

and that character gets the following 2 abilities until the end of your opponent's next turn

Blackwing - Sirocco the Dawn (Blue) [DL17-EN007] Rare XY57 put the top X cardsSet: Duelist League Promo Card type: Effect Monster Rarity: Rare Attack: 2000 Defense: 900 If your opponent controls a monster and you control no monsters, you can Normal Summon Set this card without Tributing. Once per turn: You can target 1 "Blackwing" monster you control; until the End Phase, it gains ATK equal to the total ATK of all "Blackwing" monsters currently on the field, except itself. Monster other than the targeted monster cannot attack