The old man was Dumbledore.
"Hello, Haley." Said Dumbledore, he pointed to the mirror "This is the weapon you seek."
"What is it, except from a mirror." Haley stared into it, then she saw her reflection.
She was there, with her Ravenclaw leader outfit complete with crown and cape, her father, Altair looked proud as did her mother Maria. She held some pokemon cards, with chests of pokemon cards at her feet. She was the greatest Ravenclaw with all the pokemon card sets complete. She also had unlimited access to Wicked shows.
"This is what I want," said Haley, "This, this must be THE mirror."
Claudia politely asked to see and she too saw herself. She was covered in black clothes, and with loads of cool cats. She wore the Crown of Cats and had a complete album of pictures of Zoe. She also had a fully-functioning liver that could not be damaged by alcohol.
"This is perfect," grinned Claudia.
Emily then looked into the mirror. She saw her reflection and she held the sceptre of power and was covered in money. She had mastered all the spells ever and had become the highest power in the whole wizarding world. She was the most powerful, most feared leader ever.
"What did you see?" Said Dumbledore, knowing.
"N-nothing much, just, having my friends always with me." Emily lied.
"Anyway," said Haley, "How does this help us win the war?"
"I don't know."
Just then that moment in burst the Hufflepuffs they abducted the mirror, but then Anya looked into it.
"WAIT!" she screamed. "LET US LOOK INTO THIS MIRROR."
"There you go, just let them die here looking in the mirror." Said Dumbledore, shrugging.