Beth, Nature's Caretaker

+1: Create a 2/2 green fairy token with flying and "When this creature becomes untapped, add 1 mana of any color to your mana pool."
+1: Search your library for a basic land card and place it onto the battlefield. If the card was a forest, you gain 1 life
-6: Search your library for any amount of basic land card and place them onto the battlefield. You gain 2 life per forest place this way