Change the Equation
March of the Machine · #50

Change the Equation

Change the Equation is a Uncommon Instant from March of the Machine (50) in Magic: The Gathering. Mana cost {1}{U}. Color identity: U. Cactaur's latest catalog snapshot shows a market reference near $0.24 for ungraded copies.

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TCGPlayer market $0.24
Cardmarket trend €0.26
Rarity Uncommon
App coming soon

Who is this card for?

Change the Equation suits collectors and players working on March of the Machine who need the Uncommon slot. This is typically a low-cost slot for master sets; avoid overpaying unless you need a specific finish or near-mint condition.

What is Change the Equation from March of the Machine?

Change the Equation is a Instant in March of the Machine numbered 50. Mana cost {1}{U}. Color identity: U. Change the Equation (50) from March of the Machine should be evaluated with set context, mana cost, color identity, and condition together. This printing is from March of the Machine.

What is Change the Equation worth today?

Cactaur tracks a market reference near $0.24 for Change the Equation. Low and high spread runs $0.24 to null. Per-finish references: cardmarket: $0.26; foil: $0.24; Normal: $0.24. This printing is from March of the Machine. Collector number 50 distinguishes this printing from same-name cards in other sets.

SetMarch of the Machine
Number50
RarityUncommon
TCGPlayer USD$0.24
Cardmarket EUR€0.26
cardmarket $0.26
foil $0.24
Normal $0.24

Card stats

ColorsU

How collectible is Change the Equation?

Change the Equation is a Uncommon printing in March of the Machine. Master set builders use collector number and set symbol to track completion progress. This printing is from March of the Machine. Collector number 50 distinguishes this printing from same-name cards in other sets.

What are the key details for Change the Equation?

Change the Equation lists as Instant. Artist: Alix Branwyn. Rules text is indexed in the catalog for search and deck research. This printing is from March of the Machine. Collector number 50 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon.

Cactaur's take

Change the Equation (50) from March of the Machine should be evaluated with set context, mana cost, color identity, and condition together.

Pros

  • Change the Equation is catalogued as Uncommon Instant in March of the Machine, making set and collector number verification straightforward.
  • Public market data shows a reference near $0.24 across finishes (cardmarket: $0.26; foil: $0.24; Normal: $0.24).
  • Mana cost {1}{U} and type line Instant help deck builders confirm the correct printing quickly.

Cons

  • Raw market prices vary by condition and finish — near-mint estimates are not slab grades.

Verdict: Treat this as a low-stakes master-set slot unless you are paying for gem condition or a specific finish.

FAQ

What is Change the Equation from March of the Machine?

Change the Equation is a Uncommon Instant from March of the Machine numbered 50 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Change the Equation worth?

Cactaur's catalog snapshot shows a market reference near $0.24 for ungraded Change the Equation. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Change the Equation?

Change the Equation is catalogued as Uncommon in March of the Machine. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is Change the Equation legal in Commander or Standard?

Change the Equation shows format legality in historic, timeless, gladiator, pioneer based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.

Should I buy Change the Equation near mint or played?

Near-mint copies command the catalog reference near $0.24. Heavily played copies trade lower unless the card is a chase rare where any clean copy is scarce.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-23. Last updated: 2026-06-23.