12
All commanders (12)
  1. Alquist Proft, Master Sleuth relevance 3.30 · 14.5% (48 of 330 decks)
  2. Ezrim, Agency Chief relevance 2.72 · 10.1% (32 of 317 decks)
  3. Urza, Prince of Kroog relevance 2.54 · 4.6% (53 of 1,140 decks)
  4. Lavinia, Foil to Conspiracy relevance 1.85 · 5.1% (16 of 311 decks)
  5. Elder Owyn Lyons relevance 1.51 · 10.0% (6 of 60 decks)
  6. Vhal, Candlekeep Researcher // Far Traveler relevance 0.55 · 11.1% (1 of 9 decks)
  7. The Second Doctor // Sarah Jane Smith relevance 0.55 · 11.1% (1 of 9 decks)
  8. Noble Heritage // Vhal, Candlekeep Researcher relevance 0.55 · 2.1% (2 of 94 decks)
  9. Nyssa of Traken // The Seventh Doctor relevance 0.45 · 5.0% (1 of 20 decks)
  10. Clan Crafter // Lulu, Loyal Hollyphant relevance 0.40 · 3.4% (1 of 29 decks)
  11. The Seventh Doctor // Clara Oswald relevance 0.29 · 1.3% (1 of 76 decks)
  12. Dennick, Pious Apprentice // Dennick, Pious Apparition relevance 0.28 · 1.2% (1 of 83 decks)

EDH data for Investigator's Journal: adoption stats, associated cards, and its most popular commanders, from 294 real decks.