Renewed Faith is a common Instant card from Dominaria Remastered (DMR), collector number 23. Current market price: $0.17 (foil $0.11), TCGplayer market prices via Scryfall.
You gain 6 life. Cycling {1}{W} ({1}{W}, Discard this card: Draw a card.) When you cycle this card, you may gain 2 life.