Blindes Huhn: Viehdoktor

Blindes Huhn: Viehdoktor adds two veterinarian cards to the Blindes Huhn base game. You can use a veterinarian to heal a Blind Hen. Discard the Blind Hen and add the veterinarian card to your display as a chicken card with value 2 of any color. If you do not use the veterinarian until the game ends you gain no benefit. You may only use the veterinarian for a Blind Hen immediately after the auction where you got this Blind Hen.

Essen 2015 add-on.