Davy Jones

Davy Jones has indestructible.

Krakens, Octopus, and Leviathans have island walk.

When Davy Jones enters the battlefield, put a heart counter on target creature you control. If there are no heart counters on the battlefield, sacrifice Davy Jones.

When Davy Jones attacks, mill the top five cards of your library. You may cast target Kraken, Octopus, or Leviathan among them without paying its mana cost.