Lumberknot is a uncommon Creature — Treefolk card from Innistrad Remastered (INR), collector number 206. Current market price: $0.27 (foil $0.24), TCGplayer market prices via Scryfall.
Hexproof (This creature can't be the target of spells or abilities your opponents control.) Whenever a creature dies, put a +1/+1 counter on this creature.