drawbread
This type of sandwich was originally seen in Yu-Gi-Oh! GX. To test their current luck when it comes to drawing cards, duelists at the Duel Academy would try their luck with Drawbread. It comes in a variety of flavors, with the golden eggwich being the luckiest flavor to obtain, as the golden hen that lays it only once a day.
Later becomes a spell card in the card game.