Elspeth, Enemy of the Sun

+1: Create a 1/1 white Soldier creature token.
-2: Create three 1/1 black Zombie Soldier creature tokens. Activate this ability only if Elspeth escaped.
-6: Destroy all creatures. they cannot be regenerated. Activate this ability only if Elspeth escaped.
-10: Create three 1/1 white Pegasus Soldier creature tokens with Flying, Vigilance, and "When this creature dies, create three copies of it."
Escape — {4}{w/b}{w/b}{w/b}, Exile four other cards from your graveyard. If Elspeth escaped, it enters w