johnjrgs

Hi, there is. Go in Prontera a bit lower left from the center portion (Refining building). Once you walk inside the bldg, take the left portal. The NPC is named wise old woman, you need a star crumb, yellow gemstone abit of zeny. ~300k. Decarding doesn't have 100% success rate but you will not lose the card or item. It will only say it failed and use up your zeny and ingredients.