Thopter Assembly
Mirrodin Besieged Promos · #140★

Thopter Assembly

Thopter Assembly is a Rare Artifact Creature — Thopter from Mirrodin Besieged Promos (140★) in Magic: The Gathering. Mana cost {6}. Cactaur's latest catalog snapshot shows a market reference near $1.32 for ungraded copies.

Mirrodin Besieged Promos set collectorsRarity-focused collectorsPrice-conscious singles buyers [object Object][object Object][object Object][object Object][object Object][object Object]
TCGPlayer market $1.32
Cardmarket trend
Rarity Rare
App coming soon

Who is this card for?

Thopter Assembly suits collectors and players working on Mirrodin Besieged Promos who need the Rare slot. Compare listing photos to your target finish and confirm the Scryfall collector number before buying online.

What is Thopter Assembly from Mirrodin Besieged Promos?

Thopter Assembly is a Artifact Creature — Thopter in Mirrodin Besieged Promos numbered 140★. Mana cost {6}. Thopter Assembly (140★) from Mirrodin Besieged Promos should be evaluated with set context, mana cost, color identity, and condition together. This printing is from Mirrodin Besieged Promos.

What is Thopter Assembly worth today?

Cactaur tracks a market reference near $1.32 for Thopter Assembly. Low and high spread runs $1.32 to null. This printing is from Mirrodin Besieged Promos. Collector number 140★ distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare. The set released in 2011.

SetMirrodin Besieged Promos
Number140★
RarityRare
TCGPlayer USD$1.32
Cardmarket EUR
foil $1.32

Card stats

Power5

How collectible is Thopter Assembly?

Thopter Assembly is a Rare printing in Mirrodin Besieged Promos. Master set builders use collector number and set symbol to track completion progress. This printing is from Mirrodin Besieged Promos. Collector number 140★ distinguishes this printing from same-name cards in other sets.

What are the key details for Thopter Assembly?

Thopter Assembly lists as Artifact Creature — Thopter with keywords Flying. Artist: Volkan Baǵa. Rules text is indexed in the catalog for search and deck research. This printing is from Mirrodin Besieged Promos. Collector number 140★ distinguishes this printing from same-name cards in other sets.

Cactaur's take

Thopter Assembly (140★) from Mirrodin Besieged Promos should be evaluated with set context, mana cost, color identity, and condition together.

Pros

  • Thopter Assembly is catalogued as Rare Artifact Creature — Thopter in Mirrodin Besieged Promos, making set and collector number verification straightforward.
  • Public market data shows a reference near $1.32.
  • Mana cost {6} and type line Artifact Creature — Thopter 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: Use $1.32 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

What is Thopter Assembly from Mirrodin Besieged Promos?

Thopter Assembly is a Rare Artifact Creature — Thopter from Mirrodin Besieged Promos numbered 140★ in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Thopter Assembly worth?

Cactaur's catalog snapshot shows a market reference near $1.32 for ungraded Thopter Assembly. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Thopter Assembly?

Thopter Assembly is catalogued as Rare in Mirrodin Besieged Promos. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is Thopter Assembly legal in Commander or Standard?

Thopter Assembly 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 Thopter Assembly near mint or played?

Near-mint copies command the catalog reference near $1.32. 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.