Diamond Tiara getting her cutie mark as a reference to what the day means and the episode that this happened to her. The card's info says: RB09-EN054: Cute-ceañera Normal Spell When you control "My Little Pony Diamond Tiara" and "My Little Pony Silver Spoon". The ATK and DEF of each face-up "My Little Pony Apple Bloom" becomes 0. While you control "My Little Pony Hard-Working Applejack", "My Little Pony Apple Bloom" cannot be destroyed by battle. Rainbow Rare
