Magic: the Gathering (MTG) Instant card from Khans of Tarkir courtesy of Deckmaster
Windstorm deals X damage to each creature with flying.
"When the last dragon fell, its spirit escaped as a roar into the wind."
157 KTK • ENJonas De Ro
™ & © 1993—2014 Wizards of the Coast
Legal in: Modern,Khans of Tarkir Block,Legacy,Vintage,Commander