Harry Woodenson, Outcast

Harry Woodenson, Outcast cannot be countered.
{t}, Add {g} for each creature with power 1 or
less you control.
{5}, Return Harry to your hand: Search your
library and/or graveyard for a Rat, Cat, Dog,
Beast, or Slime creature card and put it onto the battlefield. If you search your library this
way, shuffle.