Instant
Choose
one
—
•
When
you
cast
your
next
instant
or
sorcery
spell
this
turn,
copy
that
spell.
You
may
choose
new
targets
for
the
copy.
•
Target
creature
you
control
gains
double
strike
until
end
of
turn.
(It
deals
both
first-strike
and
regular
combat
damage.)
