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 - $44.50
Lightly Played Foil - $42.30
Moderately Played Foil - $40.00
Heavily Played Foil - $35.60
Damaged Foil - $28.90
NM-Mint Foil Non English - $44.50
Lightly Played Foil Non English - $42.30
Moderately Played Foil Non English - $40.00
Heavily Played Foil Non English - $35.60
Damaged Foil Non English - $28.90