Blue, The Myth of Seas

+1: Create a 1/1 kelp serpent
-5: Exile target create with toughness 4 or less you don't control. Create three 1/1 kelp serpents if they are blue cards.
-8: Search for any Blue card you won outside of the game. Place it on the battle field with a +1/1 counter on it or a loyalty point.