Duel Commander staples: Simic, Counterspells or Ramp or Recursion or Graveyard hate

2 cards played in at least 2% of the 588 Duel Commander decks of the last 120 days, in the main deck or in the sideboard. The most played in the main deck: Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar (8% of decks).