Prophecy

Psychic Theft

Look at target player's hand, choose an instant or sorcery card from it, and remove that card from the game. You may play the card as though it were in your hand as long as the card remains removed from the game. At end of turn, if you haven't played the card, return it to its owner's hand.

Target player reveals their hand. You choose an instant or sorcery card from it and exile that card. You may cast that card for as long as it remains exiled. At the beginning of the next end step, if you haven't cast the card, return it to its owner's hand.