During either player's Damage Step, when a "Blackwing" monster you control is attacking or being attacked: You can send this card from your hand to the Graveyard; that monster gains 1400 ATK until the end of this turn.
| Detail | Value |
|---|---|
| Card Type | Effect Monster |
| Attribute | DARK |
| Level | 3 |
| ATK | 1400 |
| DEF | 1000 |
| Race | Winged Beast |
| Archetype | Blackwing |