Patriot, The Last Wendigo

Double Strike, Undying
{x}{x},{t}, Remove a +1/+1 counter on Patriot, and
deal x damage to target Creature, or Planeswalker.
When Patriot leaves the battlefield, deal 2 damage
to each creature you're opponent controls.
If Patriot comes into play from the graveyard with
a +1/+1 counter, his toughness is decreased by 3.