Dispelling Exhale

Condition: Near Mint
Color: Blue
Card Text: As an additional cost to cast this spell, you may behold a Dragon. (You may choose a Dragon you control or reveal a Dragon card from your hand.) Counter target spell unless its controller pays {2}. If a Dragon was beheld, counter that spell unless its controller pays {4} instead.
Rarity: C
Cost: 1U
Card Type: Instant
Artist: David Auden Nash
Name: Dispelling Exhale
Finish: Regular
Card Number: 0041 
Set Name: Tarkir: Dragonstorm