Trial // Error
Trial // Error is a Uncommon Instant // Instant from Dissension (158) in Magic: The Gathering. Mana cost {W}{U} // {U}{B}. Color identity: B, U, W. Cactaur's latest catalog snapshot shows a market reference near $0.69 for ungraded copies.
Market
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Who is this card for?
Trial // Error suits collectors and players working on Dissension 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 Trial // Error from Dissension?
Trial // Error is a Instant // Instant in Dissension numbered 158. Mana cost {W}{U} // {U}{B}. Color identity: B, U, W. Trial // Error (158) from Dissension should be evaluated with set context, mana cost, color identity, and condition together. This printing is from Dissension.
What is Trial // Error worth today?
Cactaur tracks a market reference near $0.69 for Trial // Error. Low and high spread runs $0.69 to null. Per-finish references: cardmarket: $0.11; foil: $0.69; Normal: $0.21. This printing is from Dissension. Collector number 158 distinguishes this printing from same-name cards in other sets.
| Set | Dissension |
|---|---|
| Number | 158 |
| Rarity | Uncommon |
| TCGPlayer USD | $0.69 |
| Cardmarket EUR | €0.11 |
| cardmarket | $0.11 |
| foil | $0.69 |
| Normal | $0.21 |
Card stats
| Colors | B, U, W |
|---|
How collectible is Trial // Error?
Trial // Error is a Uncommon printing in Dissension. Master set builders use collector number and set symbol to track completion progress. This printing is from Dissension. Collector number 158 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon.
What are the key details for Trial // Error?
Trial // Error lists as Instant // Instant. Artist: Ron Spears & Wayne Reynolds. Rules text is indexed in the catalog for search and deck research. This printing is from Dissension. Collector number 158 distinguishes this printing from same-name cards in other sets.
Cactaur's take
Trial // Error (158) from Dissension should be evaluated with set context, mana cost, color identity, and condition together.
Pros
- Trial // Error is catalogued as Uncommon Instant // Instant in Dissension, making set and collector number verification straightforward.
- Public market data shows a reference near $0.69 across finishes (cardmarket: $0.11; foil: $0.69; Normal: $0.21).
- Mana cost {W}{U} // {U}{B} and type line Instant // 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 Trial // Error from Dissension?
Trial // Error is a Uncommon Instant // Instant from Dissension numbered 158 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.
How much is Trial // Error worth?
Cactaur's catalog snapshot shows a market reference near $0.69 for ungraded Trial // Error. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.
What rarity is Trial // Error?
Trial // Error is catalogued as Uncommon in Dissension. Use the collector number and set symbol on listings to confirm you are buying this exact printing.
Is Trial // Error legal in Commander or Standard?
Trial // Error shows format legality in modern, legacy, vintage, penny based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.
Should I buy Trial // Error near mint or played?
Near-mint copies command the catalog reference near $0.69. Heavily played copies trade lower unless the card is a chase rare where any clean copy is scarce.
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