Kiora, Kraken's Fury

+1: Reveal the top card of your library. If it's a Creature card, you gain 3 life.
0: Until your next turn, whenever a creature attacks Kiora, Create a 4/4 Serpent blocking it. Exile the token after combat.
-5: You get an emblem with: "Reveal the first card you draw each turn. If it's a creature card, put it onto the battlefield"