flavorText: Its fangs are in your flesh before its hiss leaves your ears.
name: Mystic Snake
originalText: You may play Mystic Snake any time you could play an instant.\nWhen Mystic Snake comes into play, counter target spell.
printings: A25, APC, C15, MM2, SPG, TSB
text: Flash\nWhen this creature enters, counter target spell.
type: Creature — Snake