Hiss (Blue) Tweet Out of stock. Wishlist Details Card Effect: Target Assassin or Mystic attack action card gets +1POWER.If you've pitched a blue card this turn, create a Slither in your hand. Card Name: Hiss Card Number: MST016 Card Type: Attack Reaction Class: Assassin Cost: 1 Defense Value: 3 Finish: Regular Pitch Value: 3 Rarity: Common Set Name: Part the Mistveil
