Song of Inspiration [Dungeons & Dragons: Adventures in the Forgotten Realms Commander]

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Commander Type: Instant — Rarity: Rare Cost: {3}{G}{G} 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.