Plane — Secret Lair
All
permanents
are
artifacts
in
addition
to
their
other
types.
All
cards
that
aren't
on
the
battlefield,
spells,
and
permanents
are
colorless.
Players
may
spend
mana
as
though
it
were
mana
of
any
color.
Whenever
chaos
ensues,
the
next
spell
you
cast
this
turn
has
affinity
for
artifacts.
