Heather, Mother of the Pack

{1}{g}: Search your library for a Dog or Doggo
card, reveal it, and put it into your hand.
{2}{w}{g}: Put a Dog or Doggo card from your
hand onto the battlefield tapped.
Dogs and Doggos you control gain +1/+1.
Heather, Mother of the Pack's power is equal to
the number of Dogs or Doggos you control