Sorcery
Choose
one.
If
you
control
a
commander
as
you
cast
this
spell,
you
may
choose
both
instead.
•
Target
opponent
chooses
a
creature
they
control.
You
gain
control
of
it.
•
Choose
a
creature
you
control.
Each
other
creature
you
control
becomes
a
copy
of
that
creature
until
end
of
turn.
