Conjuro
Oferta tentadora — Pon un contador +1/+1 sobre cada criatura que controlas. Cada oponente puede poner un contador +1/+1 sobre cada criatura que controla. Por cada oponente que lo haga, pon otro contador +1/+1 sobre cada criatura que controlas.
After each opponent has decided, the effect happens simultaneously for each one who accepted the offer. Then, the effect happens again for you a number of times equal to the number of opponents who accepted.
Your opponents decide in turn order whether or not they accept the offer, starting with the opponent on your left. Each opponent will know the decisions of previous opponents in turn order when making their decision.