Joke

Reveal immediately when drawn. Pick an option
which wasn't chosen on any of joke cards before:
•Draw 2 cards(activate only if you control Joker)
•create 0/1 goat token.
•Your life total halves, round it up
{bull}put a +1/+1 counter on a target creature
{bull}draw a card
{bull}sacrifice a creature
{bull}You lose the game