Stoic Grove-Guide is a common Creature — Elf Druid card from Lorwyn Eclipsed (ECL), collector number 243. Current market price: $0.14 (foil $0.16), TCGplayer market prices via Scryfall.
{1}{B/G}, Exile this card from your graveyard: Create a 2/2 black and green Elf creature token. Activate only as a sorcery.