Baba Yaga, Death's Door

Deathtouch
{1}{w/b}: Draw a card. Lose 1 life.
{7}{w/b}{w/b}: Destroy all other creatures.
At the beginning of your end step, if you both
own and control Baba Yaga, Death's Door and
a creature named Shadestrike the Defiant, exile
them, then meld them into Angel of War.