Ultimate Great Insect

Offering, Ritual, Flying, Wither
Divine Offering—If you sacrifice three or more
creatures for this creatures Offering, they may be
of any type.
Divine Evolution—Whenever a creature with -1/-1
counters on it dies, you may exile it under this.
Ultimate Great Insect has all keywords from the
creatures exiled under it.(When this dies, return the
exiled cards to their owners graveyards.)