Astrea, Condemned Soul

When Astrea enters the battlefield if she didn't
escape sacrifice her.
{3}{u}{r}{b} Transgress 3-Create a 4/4 blue sphinx,
a 5/5 black demon, and a 6/6 red dragon, put a
flying counter on each of them.
When this creature enters the battlefield or
attacks draw 2 cards, if Astrea is transgressed each opponent discards a card and lose 3 life.
Escape—{u}{u}{b}{r}{r}, exile 2 other cards.