Sea Gate Stormcaller is a mythic Creature — Human Wizard card from Zendikar Rising Promos (PZNR), collector number 77s. Current market price: — (foil $0.72), TCGplayer market prices via Scryfall.
Kicker {4}{U} When this creature enters, copy the next instant or sorcery spell with mana value 2 or less you cast this turn when you cast it. If this creature was kicked, copy that spell twice instead. You may choose new targets for the copies.