20
All commanders (20)
  1. Curie, Emergent Intelligence relevance 3.54 · 17.8% (37 of 208 decks)
  2. Tetsuko Umezawa, Fugitive relevance 1.33 · 1.3% (14 of 1,099 decks)
  3. Ghost of Ramirez DePietro // Sakashima of a Thousand Faces relevance 1.17 · 28.6% (2 of 7 decks)
  4. Stature, Size Shifter relevance 1.14 · 4.3% (4 of 93 decks)
  5. April, Reporter of the Weird relevance 0.97 · 4.1% (3 of 74 decks)
  6. Slinn Voda, the Rising Deep relevance 0.85 · 2.6% (3 of 116 decks)
  7. Reed Richards, Smartest Man relevance 0.82 · 5.1% (2 of 39 decks)
  8. Ghost of Ramirez DePietro // The Prismatic Piper relevance 0.81 · 50.0% (1 of 2 decks)
  9. Faceless One // Candlekeep Sage relevance 0.72 · 25.0% (1 of 4 decks)
  10. Clan Crafter // Gale, Waterdeep Prodigy relevance 0.67 · 16.7% (1 of 6 decks)
  11. Caelorna, Coral Tyrant relevance 0.62 · 2.0% (2 of 102 decks)
  12. Ghost of Ramirez DePietro // Glacian, Powerstone Engineer relevance 0.60 · 10.0% (1 of 10 decks)
  13. Monstrosity of the Lake relevance 0.55 · 6.7% (1 of 15 decks)
  14. Renet, Temporal Apprentice relevance 0.46 · 3.4% (1 of 29 decks)
  15. Ghost of Ramirez DePietro // Malcolm, Keen-Eyed Navigator relevance 0.46 · 3.2% (1 of 31 decks)
  16. Alora, Merry Thief // Candlekeep Sage relevance 0.44 · 2.9% (1 of 35 decks)
  17. Doc Ock, Sinister Scientist relevance 0.44 · 2.9% (1 of 35 decks)
  18. Volo, Itinerant Scholar // Shameless Charlatan relevance 0.41 · 2.2% (1 of 45 decks)
  19. The Destined Thief relevance 0.38 · 1.8% (1 of 57 decks)
  20. Clan Crafter // Vhal, Candlekeep Researcher relevance 0.31 · 1.0% (1 of 98 decks)

EDH data for Startling Development: adoption stats, associated cards, and its most popular commanders, from 177 real decks.