Saleem's Voidcube

When you draft Saleem's Voidcube, reveal it.
Look at all other player's draft pools and add an artifact from among them to your draft pool. If
you do, give that player a card from your draft
pool.
When Saleem's Voidcube enters the battlefield, destroy target nonland permanent with
converted manacost 3 or less.
Its power lies in a universe beyond our comprehension.