Name
Caustic Exhale
Set Name
Tarkir: Dragonstorm
Set Type
Expansion
Mana
Type Line
Instant
Rarity
Common
Oracle Text
As an additional cost to cast this spell, behold a Dragon or pay {1}. (To behold a Dragon, choose a Dragon you control or reveal a Dragon card from your hand.) Target creature gets -3/-3 until end of turn.