Shrine of the Tanuki

Whenever a forest or shrine comes into play
under your control, you may pay {1}. If you do,
create a 0/1 blue shapeshifter enchantment
creature token named Tanuki with you may
have Tanuki enter the battlefield as a copy of
any permanent on the battlefield, it is still
an enchantment.
Whenever a human or artifact comes into play
under your opponents' control, you sacrifice an
enchantment.