Legendary Enchantment — Shrine
When
Southern
Air
Temple
enters,
put
X
+1/+1
counters
on
each
creature
you
control,
where
X
is
the
number
of
Shrines
you
control.
Whenever
another
Shrine
you
control
enters,
put
a
+1/+1
counter
on
each
creature
you
control.