Descent into Madness

At the beginning of your upkeep, put a despair counter on Descent into Madness, then each player exiles X permanents he or she controls and/or cards from his or her hand, where X is the number of despair counters on Descent into Madness.
"We wants it. We needs it. Must have the precious. They stole it from us. Sneaky little Hobbitses. Wicked. Tricksy. False."