Blackwing Sirocco the Dawn

Effect Monster · Winged Beast · DARK · ★5

ATK 2000/DEF 900

“If your opponent controls a monster and you control no monsters, you can Normal Summon or Set this card without Tributing. Once per turn, you can select 1 face-up "Blackwing" monster you control. It gains ATK equal to the total ATK of all face-up "Blackwi”