Expansion Algorithm
| Name | Expansion Algorithm |
|---|---|
| Type | Tovenarij |
| Description | Verspreid X keer. (Om te verspreiden, kies een willekeurig aantal permanenten en/of spelers en geef elk daarvan een extra fiche van elke soort die er al op ligt.) |
| Flavor | "Als je een vergelijking vindt die werkt, hoef je alleen nog maar de vele toepassingen ervan te vinden." —Zimone |
| Artist | Serena Malyon |
| Set | Geheimen van de Strixhavencommandant #69 |
| Wallpaper | |
| Image |
About Expansion Algorithm
Expansion Algorithm, Tovenarij, designed by Serena Malyon first released in april 2026 in the set Secrets of Strixhaven Commander and was printed exactly in 2 different ways. It see play in 1 format: Commander. It's currently being selled by the minimum price of € 2,03.
Een kaart als **Expansion Algorithm** (XUU, tovenarij, X keer prolifereren) zou het beste passen in decks die zijn gebouwd rond zware tegensynergieën, zoals +1/+1 counterdecks (bijvoorbeeld Simic of Hardened Scales-strategieën), planeswalker “Superfriends”-decks die de loyaliteit snel willen vergroten, vergif/giftige of infecterende decks die proberen uit te sluiten via gifcounters, of Commander-decks die zijn gebouwd rond ervaring, energie of andere schaalbare kaarten. tellers. Het schaalt vooral goed in langzamere Commander-omgevingen met veel mana, waar het dumpen van grote hoeveelheden mana in X explosieve wendingen kan veroorzaken. In de meeste competitieve formaten zou het echter waarschijnlijk te langzaam en mana-intensief zijn vergeleken met efficiëntere proliferatieopties zoals **Tezzeret’s Gambit**, **Contentious Plan**, **Experimental Augury**, of herhaalbare motoren zoals **Inexorable Tide** of **Flux Channeler**, die een betere snelheid of doorlopende waarde bieden. Ho
Rules
20/03/2026
If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
20/03/2026
If you proliferate multiple times, you don't have to choose the same set of players and/or permanents to get additional counters each time.
20/03/2026
Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
20/03/2026
When you proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
20/03/2026
While proliferating multiple times, players can't respond between proliferating the first time and proliferating the second time, and so on.
20/03/2026
You don't have to choose every permanent or player that has a counter—only the ones you want to add counters to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.
Where to buy
![]() | TCG Player | 8 uni.
| € 2,00 | Visit store |
![]() | Card Kingdom | 8 uni.
| € 4,39 | Visit store |
![]() | Ebay.com | Visit store | ||
![]() | Cardkingdom | Visit store | ||
![]() | Printing proxies | $ 0.75 | Visit store |
*This site contains affiliate links for which we may be compensated
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Price trend history

Price history
| Date | Minimum price | Median price | Decks |
|---|---|---|---|
| 2026-04-02 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-04-07 | 0.00 EUR | 0.00 EUR | 1 |
| 2026-04-14 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-04-23 | 0.00 EUR | 0.00 EUR | 1 |
| 2026-04-30 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-05-05 | 0.00 EUR | 0.00 EUR | 1 |
| 2026-05-14 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-05-20 | 0.00 EUR | 0.00 EUR | 2 |
| 2026-05-25 | 0.00 EUR | 0.00 EUR | 3 |
| 2026-06-01 | 0.00 EUR | 0.00 EUR | 1 |
| 2026-06-08 | 0.00 EUR | 0.00 EUR | 1 |
| 2026-06-15 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-06-23 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-06-29 | 0.00 EUR | 0.00 EUR | 0 |
| 2026-07-06 | 0.82 EUR | 0.97 EUR | 0 |
| 2026-07-13 | 1.91 EUR | 2.26 EUR | 0 |
| 2026-07-20 | 1.92 EUR | 2.26 EUR | 1 |
| 2026-07-27 | 1.87 EUR | 2.16 EUR | 0 |
| 2026-08-03 | 1.85 EUR | 2.14 EUR | 0 |
| 2026-08-10 | 1.85 EUR | 2.14 EUR | 0 |
| 2026-08-17 | 1.85 EUR | 2.14 EUR | 0 |
| 2026-08-24 | 1.85 EUR | 2.14 EUR | 0 |
| 2026-09-01 | 1.85 EUR | 2.14 EUR | 0 |
| 2026-09-07 | 1.73 EUR | 1.77 EUR | 0 |
| 2026-09-14 | 1.77 EUR | 2.28 EUR | 0 |
| 2026-09-27 | 1.81 EUR | 2.89 EUR | 0 |
| 2026-10-02 | 1.96 EUR | 3.19 EUR | 0 |






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Frequently asked questions about Expansion Algorithm
What type of card is Expansion Algorithm?
Expansion Algorithm is a Tovenarij card in Magic: the Gathering MTG.
What is the effect of Expansion Algorithm?
Verspreid X keer. (Om te verspreiden, kies een willekeurig aantal permanenten en/of spelers en geef elk daarvan een extra fiche van elke soort die er al op ligt.)
What is the price of Expansion Algorithm?
Expansion Algorithm currently starts at € 2,03. See live prices from multiple sellers in the Where to buy section above.
What is the original set of Expansion Algorithm?
Expansion Algorithm was first released in the set Secrets of Strixhaven Commander, illustrated by Serena Malyon.
What is the legality of Expansion Algorithm?
Legality depends on the tournament format -- Expansion Algorithm can be legal in some formats and banned or restricted in others. See the full breakdown per format in the Legality section above.
What are the competitive formats of Expansion Algorithm?
Expansion Algorithm sees competitive metagame play in 1 format(s): Commander.
What cards are similar to Expansion Algorithm?
Cards similar to Expansion Algorithm include Unnatural Restoration, Contentious Plan, Drown in Ichor. See the full list in the Similar cards section above.