Doomsday

Haste, Menace, Trample
Ward —Pay 3 life.
Doomsday attacks each turn if able.
If Doomsday is in the graveyard, you can pay
{6}{b}{r}. If you do, return Doomsday to the
battlefield with a +1/+1 counter on it. Activate
only as a sorcery.