Durthu, Eldest of the Ancients

Trample, hexproof, deathtouch
{2}{b}{g}, {t}: Destroy target permanent.
{3}{b}{g}: All creatures target opponent controls
get -3/-3 until end of turn.
He makes no distinction between the lost, the innocent,
and the wicked - all who tread Durthu's beloved
glades without leave are doomed if the Elder
happens upon them.