Legendary Enchantment
When
Oath
of
Nissa
enters,
look
at
the
top
three
cards
of
your
library.
You
may
reveal
a
creature,
land,
or
planeswalker
card
from
among
them
and
put
it
into
your
hand.
Put
the
rest
on
the
bottom
of
your
library
in
any
order.
You
may
spend
mana
as
though
it
were
mana
of
any
color
to
cast
planeswalker
spells.
