Unique. Palantír. With its bearer able to use a Palantír, tap Palantír of Annúminas to take a sage only card from your play deck and/or discard pile into your hand. Reshuffle your play deck. Bearer then makes a corruption check.
"'...the Men of Westernesse were diminished, and their city, Annúminas...fell into ruin...'"
-LotRII