Nanicuann Forest

Nanicuann Forest enters the battlefield tapped.
{t}: Add {g} to your mana pool.
Tap an elf you control, {t}:
Create {x} 1/1 Elf tokens with Deathtouch and Reach, {x} being the number of creatures that attacked you in this or in your last turn. You can not attack this turn.
You are never alone in the Nanicuann Forest.
—Val Nabato, Death Messanger