Yu-Gi-Hime! P.

Twilight and Rainbow Dash walked into an arena as part of Nightmare Moon's new "Special Feature." They found a big glass box with someone sitting in it. Then, Twilight gasped.

Nightmare Moon said "My challenger today will be your very leader, Princess Celestia!" The crowd went wild as Twilight ran over and knocked on the glass. Celestia tried speaking to her, but they couldn't hear each other. Celestia thought "Damn it, she can't hear me. I was kidnapped by Nightmare Moon's thugs last night and now I'm being forced to duel her."

Nightmare Moon walked in as Twilight was hustled away from the box. She said "Hehehe... Let's settle the score, sister." Celestia said "Alright, let's duel!"

Nightmare Moon went first and summoned The One-Eyed White Bull, with 1300 attack. Celestia was shocked when a hologram of the monster appeared in the Box Arena. She said "That won't phase me, Nightmare Moon!"

Celestia summoned Ancient Dragon Warrior, with 1400 attack. It attacked and destroyed The One-Eyed White Bull, reducing Nightmare Moon's life points to 1900. Nightmare Moon replied "Hmph. Big deal. Round 2."

After several more rounds, Celestia was at 1600 and Nightmare Moon was at 1300. Celestia thought "I have the 1 card that can make this a win for me, the Blue-Eyes White Alicorn! If I can just draw it now, I will win!" She drew her card and said "I win."

She then summoned the Blue-Eyes White Alicorn. She then ended her turn by saying "I'll let you have 1 more turn before you lose." Nightmare Moon shrugged it off.

She then said "First, I'll summon this. Next, I'll make you skip your turn to summon this, and finally, I'll do it again and summon this. I win!" Celestia gasped when she saw what had happened.

Nightmare Moon had not just 1, but 3 Blue-Eyes White Alicorns on the field. She said "I managed to find all of them quite rapidly. I made a few mafia connections to get the first one, I forced the owner of the 2nd one to commit suicide, and I murdered the owner of the 3rd one. Now I have all 4."

Celestia said "You... You've become so cruel in 1,000 years! How could you do such a thing?!" Nightmare Moon grabbed Celestia's Blue-Eyes White Alicorn and said "Here's your first Penalty Game, Celestia!"

She then ripped it in half, saying "Now I'm the only person in the world who owns the Blue-Eyes White Alicorn! But there's still 1 more Penalty Game for you, my dear." She then grabbed her deck, walked out, closed the door, and pressed a button.

All of a sudden, Celestia saw monsters form in the box and begin to devour her. She screamed as the Experience of Death she had inflicted upon Luna under the necklace's control 1,000 years ago happened to her. Twilight tried to run over, but she was restrained by Nightmare Moon's thugs.

Nightmare Moon said "I tested this on actual people. Most try to kill themselves after 12 minutes, and Celestia's been subject to this for over 4 minutes. Unless you agree to participate in my revenge project, Moon-T, Celestia will die right in front of your eyes."

Twilight said "I'll do it!" The holograms stopped and Twilight ran into the Box Arena.

Celestia weakly handed Twilight her deck and said "Twilight, you can beat Nightmare Moon with this. I may have lost, but you can win with the heart and spirit I put into making this. If I survive, I want you to be my apprentice so that I may teach you more about the Alicorn Amulet, which is the necklace you posses."

She then collapsed and lapsed into unconsciousness, having suffered a massive heart attack from the Penalty Game. Twilight began to cry and shouted "CELESTIA!!!"

Then, Rainbow Dash said "I'm going with you, Twilight. You won't fight alone. I would kick Nightmare Moon's ass right now, but it would be pointless because Twilight would kick it harder."

Then, another voice said "Y'all won't be able ta'do this without me." They all turned around and saw Applejack jump down from the crowd onto the arena floor. She said "Guys, Pinkie Pie, Fluttershy, and Spike are here too. C'mon down!"

They all came down. Spike said "Twilight, we can do this!" Fluttershy said "I won't be scared anymore. I will help you." Pinkie Pie said "I love helping out my friends!" Twilight smiled and said "Nightmare Moon, we're ready."