Sea Serpent - Modern Frame Tweet Out of stock. Wishlist Details Color: Blue Card Text: Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. Legend has it that Serpents used to be bigger, but how could that be? Rarity: C Cost: 5U Pow/Tgh: 5/5 Card Type: Creature - Serpent Artist: Jeff A. Menges Name: Sea Serpent Finish: Regular Card Number: 076/594 Set Name: 30th Anniversary Edition