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Original Description:
 
The Alicorn Amulet for Her Life
 
Grogar goes to the North to convince King Sombra to become evil and join his Dark Alliance by putting on the Alicorn Amulet. If Sombra refuses, Grogar will claim the life of Radiant Hope by turning her to stone. King Sombra accepts Grogar’s proposal and becomes a demonic Alicorn when he wears the amulet. Then, he and Grogar abandoned Radiant Hope to search for the missing pieces of Princess Amore’s broken statue without the help of her childhood friend. When Twilight Sparkle and her friends meet her, she tells them what had happened to King Sombra and what the Alicorn Amulet has done to him.