Blackwing – Harmattan the Sandstorm

DARK/Winged Beast/Level 2/800/800

1. If you control a “Blackwing” monster other than “Blackwing – Harmattan the Sandstorm”, you can Special Summon this card (from your hand). You can only Special Summon “Blackwing – Harmattan the Sandstorm” once per turn this way.

2. When this card is Normal Summoned or Special Summoned: You can target 1 other “Blackwing” monster you control; Increase this card’s Level by the Level of that target.

Might’ve screwed up on translations, check back in like 24 hours to make sure I haven’t.

Source:

Konami’s YGO OCG Twitter