Izal, Titan of Light's Grace

When Izal enters the battlefield, sacrifice it unless it escaped.

Whenever Izal enters the battlefield or attacks,
return target creature card with mana value 3 or less
from your graveyard to the battlefield.

Escape—{w}{w}{b}{b}, Exile 5 other cards from your graveyard. (You may cast this card from your
graveyard for its escape cost.)