Random things to pop out of a magical Rubik's cube artifact? An echo of a secret spoken aloud in the past year by someone within 300 feet of the cube. An entertaining lie told in the voice and with the mannerisms of speech of the person holding the cube. A painting of a fictional character. A portals worth of broken bits and pieces of spent magic items. A mastercraft dagger of an effective magical material. A door hinge. A delicacy from a foreign land, outside the comfort zone of the person holding the cube. The person holding the cube suddenly appears from another possible history, if the same person gets this result again, the person holding the cube instead disappears, called by another cube in an alternate possibility. A mimic in the shape of a valuable. A bite from the Terrasque. Head appears, bites at GM determined target, portal closes cutting the head off, body on other side of portal regenerates a new head, head on this side of portal dies and decays to dust at the speed of plot. A one meter by one meter by one meter cube of grass covered dirt. An Anchient Elven made +1 longsword. Chlorine Trifluoride. <a href="http://pipeline.corante.com/archives/2008/02/26/sand_wont_save_you_this_time.php" rel="nofollow">http://pipeline.corante.com/archives/2008/02/26/sand_wont_save_you_this_time.php</a> one of the few chemicals you can pour on wet sand, and receive fire with no measurable ignition delay. A fully functional Millennium Falcon... 1/60 scale. I ran out of time.