Angmar Arises

Any creature that can be keyed to a Shadowland [s] may be keyed to Forochel, Arthedain, Angmar, Gundabad, or Rhudaur. Any creature that can be keyed to a Darkdomain [d] may be keyed to Angmar or Gundabad. Discard this card when a creature keyed to one of these symbols (not to the regions symbol) is defeated. ...the power of Angmar arose again, and the Witchking came down upon Arthedain...LotR