In Equestria, the Human Seven, along with Puppy Spike and Human Trixie, want to learn if there's more to know about the geode powers. Puppy Spike was feeling left out because he has no powers too.
"Ah, don't worry," Dragon Spike said. "I'm sure if they were given magic, maybe you could soon."
"Like what," Puppy Spike asked. "Your fire mail?"
"Maybe something better," Dragon Spike replied.
Suddenly, they notice the Crystal Mirror glowing and releases a whisp of magic. It flies around Puppy Spike and enchants his dog tag. It turns into a magic geode and gives him a friendship power outfit. They were both amazed by this as Dragon Spike said, "We gotta tell the others!"
Later they meet the Mane Cast in the library, where they explain what happened. Sci-Twi feels proud her Spike has his own geode as Sunset uses her powers to understand what the new one does.
"Amazing," she commented. "This new geode must have the ability to temporary copy the powers of the other geodes. You do it by drawing certain shapes it the air. And not only that, but it can also make the rest of us have the ability too."
"That sounds interesting," Twilight commented.
"So, like," Rarity said. "If a certain shape he draws that represents one of us like a diamond, you all would gain my shield powers?"
As Puppy Spike tests his new powers, some lines appear in the air as he draws. He draws a diamond and glows in the color of Rarity's geode until it disappears. The rest of the girls noticed their geodes changes their colors. They now have their own shields.
"That's amazing," Puppy Spike commented.
"And awesome," Rainbow Dash said. "Who else should he try next?"
"How would you like to try my powers," Sunset asked.
"Or try how unicorns lift stuff like me," Sci-Twi added.
"Or maybe make something out of nothing," Trixie said.
Puppy Spike starts thinking about who abilities he should try first.
Choose Sunset Shimmer
Going with Sunset's powers, Puppy Spike draws a sun that resembles her cutie mark. This allows him and the Human Six to have her powers.
"Just one touch and you'll see how you're feeling," Puppy Spike asked.
"Right," Sunset said. "Like you could see how they got their cutie marks."
"Go ahead and try," Pony Rainbow said. "We like to call it our special connection."
The Human Six hold hands with their counterparts and their magic activates. They read their memories of when they got their cutie marks as fillies.
*Flashback
Rainbow Dash had her race to defend Fluttershy's honor, performing her first sonic rainbow and got her cutie mark.
Fluttershy saw the rainboom, which scared away animals and she helped them calm down, gaining her cutie mark.
Pinkie Pie saw the rainboom on her rock farm. It taught her how to smile and have fun, gaining her cutie mark.
Applejack hear the boom in Manehatten and saw a rainbow pointing back home, gaining her cutie mark.
Rarity saw the rainboom splitting open a rock of gems, earning her love of fashion and her cutie mark.
Twilight hears the rainboom during her entrance exam, triggering her magic to hatch Spike and earned her cutie mark.
*End of flashback
"That was amazing," Sci-Twi commented. "So, you were destined to be friends before you even met each other."
"All because of a big stunt event you did that helped the others," Rainbow Dash added.
"Exactly," Pony Rainbow said.
"Have you tried yours, Spike," Sunset asked.
"I did," Puppy Spike replied.
"But we feel like my thoughts should be secret," Dragon Spike said.
Dragon Spike's memories reveal his rampage in Ponyville due to his greed-induced bigness.
"I guess I agree to," Sunset said. "Because some memories are private."
Everyone agrees as the short ends.
Choose Sci-Twi
As Puppy Spike draws a star, the Human Six got Sci-Twi's telekinesis. They already learned how to use it, except Fluttershy. She feels unsure about levitating pony Fluttershy's animal friends.
"I know how you feel," Pony Fluttershy said. "But just try to keep yourself calm and think about them having fun."
"I'll try," Fluttershy said.
Fluttershy tries her powers and makes pony Fluttershy's animals to flies. It was a similar trick Princess Twilight done before. Still feeling nervous, pony Fluttershy calms her human self down. The animals happily fly around in the air and safely land on the ground.
"Now that wasn't bad, was it," Pony Fluttershy asked.
"I guess not," Fluttershy replied.
Applejack use hers to help pony Applejack to harvest apples. Rainbow Dash uses hers to clear clouds. Sci-Twi and Sunset taught Puppy Spike, Rarity and Pinkie Pie to levitate themselves.
"This isn't that bad," Spike said. "But I guess I asked how long this would last."
"I think for about an hour from my vision," Sunset said.
Sci-Twi looks at her watch and replied, "I think to hour's up."
"Uh-oh," Spike said.
"Don't worry about us," Rarity said.
As their powers switch back, Sci-Twi catches Spike with her powers. Rarity uses her shield to keep herself levitated. Pinkie reveals she was in her balloon suit and inflates with helium to float.
"I told these suits would come in handy," Pinkie Pie said.
Everyone shares a laugh as the short ends.
Choose Trixie
Puppy Spike draws a wand, representing Trixie and the Human Six gain her powers of transfiguration. He tests his on a bowl of fruit, turning it into a dish of dog treats to eat.
"I think Trixie's magic is more interesting," Puppy Spike said.
"Thank you," Trixie replied. "I was bad enough for me having trouble controlling it, but I'm sure the rest would get the hang of it, right?"
"I know I would," Sunset said. "Of course, I don't need my powers swapped if a unicorn could do any spell."
"What happens when one of us does on themselves," Applejack asked.
"You mean like transform yourself and the rest of us turns into the same thing," Rainbow Dash theorized.
"Maybe, maybe not," Sci-Twi said. "Can't be like when our magic was overpowered because you used your speed too much. Besides, if we just remember keep ourselves calm like last time, they probably won't cause a... Ah-choo!"
When Sci-Twi sneezed, her magic activated and accidentally transformed herself and the rest of the Human Seven, except Sunset and Spike, into robots.
"Not unless you don't sneeze to set it off," Robo Trix said.
"I wonder if this gives me a built-in party cannon," Pinkie Bot said and she's right. A cannon comes out of her and fires confetti.
"I guess it's like they say," Twibot said. "Humans can make mistakes than machines can."
They all share a laugh.