Favor of Jukai is a common Enchantment — Aura card from Kamigawa: Neon Dynasty (NEO), collector number 184. Current market price: $0.11 (foil $0.12), TCGplayer market prices via Scryfall.
Enchant artifact or creature As long as enchanted permanent is a creature, it gets +3/+3 and has reach. Channel — {1}{G}, Discard this card: Target creature gets +3/+3 and gains reach until end of turn.