There is a trick where the magician gives you his wallet and pack of cards to hold in your hands. He tells the story of his gambling uncle and his lucky card. Your asked ‘what do you think his lucky card was? It’s not an Ace’
You name a card, he takes the wallet out of your hands and pulls out a photo which shows his drunk uncle holding a card. It’s 1 out of the card that you said.
He then takes out a letter from his uncle and it reads out that your thought of card is 1 out of his lucky card.
He then takes the pack of cards out of your hands which was his uncles and there is 1 card turned over. Your thought of card!

Heirloom for the photograph. I believe an invisible deck or brainwave deck would be used for the second part. Though, my personal opinion is that having an actual deck with card turned over for Heirloom is not needed. The photograph packs the punch, a deck with card is anticlimactic.

Thank you buddy