New card revealed from Dragons of Legend, Blackwing Support is on the rise!
Black Sonic
Normal Trap
When an opponent’s monster declares an attack on a “Blackwing” monster you control: Banish all face-up Attack Position monsters your opponent controls. If you control exactly 3 “Blackwing” monsters (and no other monsters) you can activate this card from your hand.
Source: https://yugiohblog.konami.com/articles/?p=6095
