Artifact
At
the
beginning
of
the
Horde's
first
main
phase,
reveal
an
additional
card
from
the
top
of
the
Horde's
library.
The
Horde
casts
that
card.
Hero's
Reward
—
When
Altar
of
Mogis
is
put
into
a
graveyard
from
anywhere,
the
Horde
sacrifices
two
Minotaurs.
