Death, Undying

Death cannot be countered.
When you cast Death, take an extra turn
after this one.
Flying, protection from colored spells,
annihilator 6
When Death is put into a graveyard from
anywhere, all nonland permanents are destroyed.
"You know me, we're old friends now. I am Death,
and you people all took my treasure from me."-Death
to Saint Germain