Enchantment
As
this
enchantment
enters,
choose
Mirran
or
Phyrexian.
•
Mirran
—
Whenever
you
cast
an
artifact
spell,
create
a
1/1
colorless
Myr
artifact
creature
token.
•
Phyrexian
—
At
the
beginning
of
your
end
step,
draw
a
card,
then
discard
a
card.
Then
if
there
are
fifteen
or
more
artifact
cards
in
your
graveyard,
target
opponent
loses
the
game.