Tomb Wolf

Whenever a Burning Land, Mountain, or Swamp
comes into play, you may return Tomb Wolf
from your graveyard to your hand.
"In days of old pups of Vengrir's get were slain so they
would guard graves, in lands now lost to the cold. The
cowardly descendants of such can summon their spirits
forth to fight for them when they trod upon lands
unknown to their people before."