Fling [Wizards Play Network 2010]

Set: Wizards Play Network 2010 Type: Instant Rarity: Rare Cost: {1}{R} Flying{2}: Steel Hellkite gets +1/+0 until end of turn.{X}: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by Steel Hellkite this turn. Activate only once each turn. Sometimes the cannoneer must become the cannonball.