If you would scry a number of cards, scry that many cards plus one instead.
3(G/U): Look at the top card of your library. If it's a Kraken, Leviathan, Octopus, or Serpent creature card, you may put it onto the battlefield. If you don't put the card onto the battlefield, you may put it on the bottom of your library.

NOTE: Stock image, not actual card.