Divine Visitation is a mythic Enchantment card from Guilds of Ravnica Promos (PGRN), collector number 10p. Current market price: $3.25 (foil $9.72), TCGplayer market prices via Scryfall.
If one or more creature tokens would be created under your control, that many 4/4 white Angel creature tokens with flying and vigilance are created instead.