This was our holiday gift for 2014, and we made so many that we gave one away free with every order for all of 2015. Now it's up for sale until they run out (who knows when.)
This pack has five Loonacy cards which incorporate Fruitcake into the regular Loonacy deck, a new card for Choose One, an Artifact for Early American Chrononauts, and a Fluxx promo which can be used in any deck (though it's a Creeper, so we recommend you include it in a deck which has cards to help eliminate Creepers.)
The Fruitcake Creeper reads: You cannot with if you have this unless the Goal says otherwise. During your turn, you may move this to any player with fewer Keepers than you. Counts as Dessert or The Gift.
Martha Washington's Great Cake counts as any Dessert or as any famous person's food.