Convergence

Ultimate - (You may only cast this card if you
control a creature named Mal'Damba, Wekono's
Chosen.) Exile this spell once it resolves. When
the associated creature dies, if this card is in exile,
shuffle that creature and this card into your library.)
You may move any number of counters among
any number of permanents. Turn all nontoken
creatures target player controls face down until
the beginning of their next upkeep. (They're 2/2 creatures)
Gaze into the Abyss!