Name:Unerring Sling
ManaCost:3
Types:Artifact
A:AB$ DealDamage | Cost$ 3 T tapXType<1/Creature> | ValidTgts$Creature.attacking+withFlying,Creature.blocking+withFlying | TgtPrompt$ Select target attacking or blocking creature with Flying | NumDmg$ X | SpellDescription$ CARDNAME deals damage equal to the tapped creature's power to target attacking or blocking creature with flying.
SVar:X:Tapped$CardPower
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/unerring_sling.jpg
Oracle:{3}, {T}, Tap an untapped creature you control: Unerring Sling deals damage equal to the tapped creature's power to target attacking or blocking creature with flying.