Sorcery
As
an
additional
cost
to
cast
this
spell,
sacrifice
a
creature.
Search
your
library
for
a
creature
card
with
mana
value
X
or
less,
where
X
is
2
plus
the
sacrificed
creature's
mana
value.
Put
that
card
onto
the
battlefield,
then
shuffle.
Exile
Eldritch
Evolution.
