Gleancrawler is a rare Creature — Insect Horror card from Ravnica: City of Guilds (RAV), collector number 247. Current market price: $0.40 (foil $1.98), TCGplayer market prices via Scryfall.
({B/G} can be paid with either {B} or {G}.) Trample At the beginning of your end step, return to your hand all creature cards in your graveyard that were put there from the battlefield this turn.