Induced Amnesia is a rare Enchantment card from Rivals of Ixalan (RIX), collector number 40. Current market price: $0.21 (foil $0.45), TCGplayer market prices via Scryfall.
When this enchantment enters, target player exiles all cards from their hand face down, then draws that many cards. When this enchantment is put into a graveyard from the battlefield, return the exiled cards to their owner's hand.