Plane — Chicago
Whenever
you
planeswalk
here,
at
the
beginning
of
your
upkeep,
or
whenever
chaos
ensues,
put
a
glass
counter
on
up
to
one
target
nonland
permanent.
When
you
planeswalk
away
from
here,
destroy
all
permanents
with
glass
counters
on
them.
