Dreadhound

When Dreadhound enters the battlefield, mill
three cards. (Put the top three cards of your library
into your graveyard.)
Whenever a creature dies or a creature card is put
into a graveyard from a library, each opponent
loses 1 life.
Seen as Guardians of Hell, Odogaron are fanged
wyverns who consume any meat they can find,
living or dead.