Kiora, the Crashing Wave - 149 M BNG

+1: Until your next turn, prevent all damage that would be dealt to and dealt by target permanent an opponent controls.
−1: Draw a card. You may play an additional land this turn.
−5: You get an emblem with "At the beginning of your end step, create a 9/9 blue Kraken creature token."

mythic
Legendary Planeswalker — Kiora
From the Magic: The Gathering set Born of the Gods.