Whenever you cast a Kraken, Leviathan, Octopus, or Serpent spell from your hand, look at the top X cards of your library, where X is that spell's mana value. You may cast a spell with mana value less than X from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.
NM-Mint Foil - $11.90
Lightly Played Foil - $11.30
Moderately Played Foil - $10.70
Heavily Played Foil - $9.50
Damaged Foil - $7.80
NM-Mint Foil Non English - $11.90
Lightly Played Foil Non English - $11.30
Moderately Played Foil Non English - $10.70
Heavily Played Foil Non English - $9.50
Damaged Foil Non English - $7.80