Court of Grace is a rare Enchantment card from Secret Lair Drop (SLD), collector number 2685. Current market price: $22.20 (foil $21.40), TCGplayer market prices via Scryfall.
When this enchantment enters, you become the monarch. At the beginning of your upkeep, create a 1/1 white Spirit creature token with flying. If you're the monarch, create a 4/4 white Angel creature token with flying instead.