Ancient-Seeker Shaman

Shroud
Whenever a Kraken, Octopus, or Leviathan enters the battlefield under your control, you may exile any number of other target creatures you control until that creature leaves the battlefield. Put a +1/+1 counter onto that creature for each creature exiled this way.
"The others do not matter. They are but feeble imbeciles before the Deep's power. I will show them."