Instant — Arcane
Whenever
a
spell
or
ability
an
opponent
controls
causes
you
to
discard
cards
this
turn,
return
those
cards
from
your
graveyard
to
your
hand.
When
a
spell
or
ability
an
opponent
controls
causes
you
to
discard
this
card,
return
this
card
from
your
graveyard
to
your
hand
at
the
beginning
of
the
next
end
step.
