Awakener Druid is a uncommon Creature — Human Druid card from Magic 2011 (M11), collector number 163. Current market price: $0.20 (foil $0.25), TCGplayer market prices via Scryfall.
When this creature enters, target Forest becomes a 4/5 green Treefolk creature for as long as this creature remains on the battlefield. It's still a land.