Wizards of the Coast
Expansion Algorithm - Secrets of Strixhaven Commander #19 - Magic: The Gathering Single
$2.39
Finish
Condition
Expansion Algorithm is a rare blue sorcery from the Magic: The Gathering set Secrets of Strixhaven Commander (SOC), collector number 19. English. Pick a finish above.
Sorcery, XUU. Proliferate X times. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)
"When you find an equation that works, all that's left is finding its many applications." —Zimone
- Card type: Sorcery
- Color: Blue
- Mana cost: XUU (mana value 2)
- Keywords: Proliferate
- Commander: Color identity: blue. It fits a Commander deck whose commander has that color.
- Formats (as of November 2026): Legal in Legacy, Vintage and Commander. Not legal in Standard, Pioneer, Modern or Pauper.
- Printing: Secrets of Strixhaven Commander (SOC) #19, rare, released April 2026.
The picture is the official card image. You get one copy of this exact printing per unit ordered. Art by Serena Malyon.
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