Magic: The Gathering · Commander: Secrets of Strixhaven
Expansion Algorithm
French name: Algorithme d'extension
Expansion Algorithm (Commander: Secrets of Strixhaven 19) has a market price of US$2.57 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Sorcery
- Mana cost
- {X}{U}{U}
- Artist
- Serena Malyon
Card text
Proliferate X times. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)
Flavour text
"When you find an equation that works, all that's left is finding its many applications." -Zimone
About this card
Expansion Algorithm is card 19 in Commander: Secrets of Strixhaven, a Magic: The Gathering set released Apr 24, 2026. Rarity: Rare. Illustrated by Serena Malyon. Reference market price on Nov 9, 2026: US$2.57. Over the last 30 days, the Normal price went up 5.8%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
