Dauntless Dourbark is a rare Creature — Treefolk Warrior card from Lorwyn (LRW), collector number 203. Current market price: $4.86 (foil $12.99), TCGplayer market prices via Scryfall.
Dauntless Dourbark's power and toughness are each equal to the number of Forests you control plus the number of Treefolk you control. This creature has trample as long as you control another Treefolk.