# Jitte and Divining Top These two cards represent pivotal moments in Magic's competitive history, though they're rarely discussed together. Umezawa's Jitte dominated Standard and Extended formats through sheer efficiency, while Sensei's Divining Top became infamous for slowing games to a crawl. Collectors value them primarily as format staples rather than novelties. The nonfoil versions remain accessible, though early printings command modest premiums. What matters most to serious collectors is the specific set and printing—original Betrayers and Mirrodin editions hold more appeal than later reprints. These cards appeal to players reconstructing period-accurate decks more than investors chasing scarcity.