Saheeli's Directive

{X}{R}{R}{R}

Sorcery · pz2Treasure Chest · #70675 · Rare

Sorcery
Improvise (Each artifact you tap after you're done activating mana abilities pays for {1}.)
Reveal the top X cards of your library. You may put any number of artifact cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield into your graveyard.