Eyes of the Depths Seer

Enchant Merfolk
Enchanted creature has hexproof and gets +1/+1
for each Kraken, Leviathan, Octopus or Serpent
you control.
Whenever enchanted creature becomes tapped or untapped, scry 1. Then, you may reveal the top
card of your library. If it's a Kraken, a Leviathan,
an Octopus or a Serpent card, you may put it
onto the battlefield tapped. Otherwise, shuffle.