Lullaby Song letting her singing do the talking. Her card's info says: RB08-EN017: My Little Pony Lullaby Song LIGHT / Pony / Level 4 / ATK 1600 / DEF 1200 "Ponyville" and "Ponyville 2 - A Rainbow of Fun" cannot be destroyed by card effects. Cannot be targeted for attacks while you control another "My Little Pony" monster, except "My Little Pony Lullaby Song". Common