Soul Harvest Ritual

When Soul Harvest Ritual enters the battlefield,
choose a creature type.
Sacrifice a creature of the chosen type: Put a
Quest counter on Soul Harvest Ritual.
{9}{b}, {t}: Destroy all creatures. Then return a
number of creatures from a graveyard to the battlefield under your control equal to the
number of Quest counters on Soul Harvest
Ritual. Exile Soul Harvest Ritual.