Song of Inspiration is a rare Instant card from Forgotten Realms Commander (AFC), collector number 42. Current market price: $0.32, TCGplayer market prices via Scryfall.
Choose up to two target permanent cards in your graveyard. Roll a d20 and add the total mana value of those cards. 1—14 | Return those cards to your hand. 15+ | Return those cards to your hand. You gain life equal to their total mana value.