Raffine's Guidance is a common Enchantment — Aura card from Secrets of Strixhaven Commander (SOC), collector number 162. Current market price: $0.23, TCGplayer market prices via Scryfall.
Enchant creature Enchanted creature gets +1/+1. You may cast this card from your graveyard by paying {2}{W} rather than paying its mana cost.