Juum, God of Oceans Wrath

At the beginning of your upkeep return target creature to its owners hand.
Whenever Juum attacks, defending player may have you draw two cards. If that player doesnt, create a 8/8 blue kraken creature token.
{1}{u}{u}: You may cast Juum from exile this turn
"Where will they go now that there own gods are against
them?" ~ Vyndagrow