This cake will turn the user into a legendary Pokemon for 10 minutes.
Rare Cake appears to be nothing more then chocolate flavored cake with strawberry icing. However, any Pokemon who decides to eat the delectable cake is in for quite a surprise. This incredible cake that will transform the consumer into a Legendary Pokemon for 10 minutes. It's great for a burst of strength where you need it. Unfortunatly, there is no way to control what legendary the consumer will turn into.
Rare Cake first appeared in Dimension Number 2's first Egg Day, from Diamond's purple egg.