Creature — Elf Assassin
When
this
creature
enters,
target
creature
you
control
gets
+X/+0
until
end
of
turn
and
up
to
one
target
creature
an
opponent
controls
gets
-0/-X
until
end
of
turn,
where
X
is
the
number
of
Elves
you
control
plus
the
number
of
Elf
cards
in
your
graveyard.
4 / 4
