Expansion Algorithm

Secrets of Strixhaven Commander · #19 · rare · EN

$1.94

cheapest of 10 store offers · see all

market $2.60

Mana cost: {X}{U}{U}

Type: Sorcery

Proliferate X times. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)

Artist: Serena Malyon

Released: 2026-04-24

Finishes: Nonfoil

Market price

  • TCGplayer: $2.60
  • Cardmarket: €2.78
  • MTGO tix: 2.06
$12.78$1.80
173 days of daily prices for Expansion Algorithm: $9.94 to $2.60
2026-04-032026-11-12
173 days tracked · $9.94 → $2.60 (-74%) · low $1.80 · high $12.78
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Secrets of Strixhaven Commander #19) in 5 other languages.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown. Prices in different currencies are compared at the current exchange rate.

StoreConditionFinishPriceChecked
ManaPoolNM · todayNMregular$1.94today
ManaPoolSP · todaySPregular$2.01today
CardTraderNM · 4 days agoNMregular€2.304 days ago
GamezillaNM · todayNMregularCA$4.20today
CardTraderSP · 4 days agoSPregular€2.664 days ago

Truncated: 5 further offers are available at a higher price in the same conditions, out of 10 in total.

Format legality

  • standard: not legal
  • pioneer: not legal
  • modern: not legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: not legal

In Gestic collections

  • Held in 14 lists
  • Played in 1 deck
  • 15 copies tracked

Decks that play this card

Browse all decks

All printings of Expansion Algorithm

USD · low $0.55 · high $3.17

Set#RarityUSD
Secrets of Strixhaven Commander#19 · rare19rare$2.60
Secrets of Strixhaven Commander#69 · rare69rare$3.17
Secrets of Strixhaven Art Series#35 · common35common$0.55