Tom the Blob

Flip a coin 5 times. For every head you get, do 4 more damage to the opponent. For every tail you get, do 5 damage to yourself.
After three turns with this card, put it back in the deck and draw three more cards of your choice from anywhere in the deck you want.
This card can be used during 12 turns. After that, you are not able to use this for the rest of the game.