I've addressed this last update. the Camp keyword doesn't work or maybr i dont understand it. Camp cards will work even if both pedestals are already used. 
with these 3 cards, I can upgrade cards infinitly. I also have the well knitted so i get inifinte health too.
Being able to upgrade cards every camp without the 'Camp' card exploit still lets me make a rediclous card like this. There is currently no use to upgrade more than 1 card.
