Boon Satyr is a rare Enchantment Creature — Satyr card from Commander 2018 (C18), collector number 132. Current market price: $0.23, TCGplayer market prices via Scryfall.
Flash Bestow {3}{G}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) Enchanted creature gets +4/+2.