Thor, end game

flying.
whenever Thor gets targeted sacrifice him.
whenever you draw a card put a lighting
counter on Thor. {u}{t}: draw a card.
{r}{t}: deal 1 damage to any target put a axe
counters on Thor.
{t}: deal damage eqal to the amount of lighting
counters on Thor.
at the begining of your end step if there
are 15 or more axe counters on Thor you
win the game.