Mask Of Destiny.

When Mask Of Destiny enters battlefield you may
equip it to Nars Sunfist's Dragon Fist for free.
As long as mask of destiny is equipped, all
opponents play with their hand and the top card
of their library revealed.
Equip {7}: Equipped creature gains "{5}{w}{r},{t}: Reveal the top two cards of an opponents library,
put one on the top and the other on the bottom of their library."