Backfire
Structure Deck: Onslaught of the Fire Kings · #EN031

Backfire

Backfire is a Common Trap Card from Structure Deck: Onslaught of the Fire Kings (EN031) in the Yu-Gi-Oh! TCG. Cactaur's latest catalog snapshot shows a market reference near $0.28 for ungraded copies.

Structure Deck: Onslaught of the Fire Kings set collectorsBulk and playset buyers
TCGPlayer market $0.28
Cardmarket trend
Rarity Common
App coming soon

Who is this card for?

Backfire suits collectors and players working on Structure Deck: Onslaught of the Fire Kings who need the Common slot. This is typically a low-cost slot for master sets; avoid overpaying unless you need a specific edition or near-mint condition.

What is Backfire from Structure Deck: Onslaught of the Fire Kings?

Backfire is a Trap Card in Structure Deck: Onslaught of the Fire Kings numbered EN031. Backfire (EN031) from Structure Deck: Onslaught of the Fire Kings should be evaluated with set context, stats, archetype, and condition together. This printing is from Structure Deck: Onslaught of the Fire Kings.

What is Backfire worth today?

Cactaur tracks a market reference near $0.28 for Backfire. Low and high spread runs $0.28 to null. This printing is from Structure Deck: Onslaught of the Fire Kings. Collector number EN031 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Common.

SetStructure Deck: Onslaught of the Fire Kings
NumberEN031
RarityCommon
TCGPlayer USD$0.28
Cardmarket EUR

How collectible is Backfire?

Backfire is a Common printing in Structure Deck: Onslaught of the Fire Kings. Master set builders use set code and passcode to track completion progress. This printing is from Structure Deck: Onslaught of the Fire Kings. Collector number EN031 distinguishes this printing from same-name cards in other sets.

What are the key details for Backfire?

Backfire lists as Trap Card (Continuous). Rules text is indexed in the catalog for search and deck research. This printing is from Structure Deck: Onslaught of the Fire Kings. Collector number EN031 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Common.

Cactaur's take

Backfire (EN031) from Structure Deck: Onslaught of the Fire Kings should be evaluated with set context, stats, archetype, and condition together.

Pros

  • Backfire is catalogued as Common Trap Card in Structure Deck: Onslaught of the Fire Kings, making set code and passcode verification straightforward.
  • Public market data shows a reference near $0.28.

Cons

  • Raw market prices vary by condition and edition — 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 edition.

FAQ

What is Backfire from Structure Deck: Onslaught of the Fire Kings?

Backfire is a Common Trap Card from Structure Deck: Onslaught of the Fire Kings numbered EN031 in the Yu-Gi-Oh! TCG. Cactaur indexes set, rarity, stats, and market references for this printing.

How much is Backfire worth?

Cactaur's catalog snapshot shows a market reference near $0.28 for ungraded Backfire. Condition, edition, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Backfire?

Backfire is catalogued as Common in Structure Deck: Onslaught of the Fire Kings. Use the set code on listings to confirm you are buying this exact printing.

How do I verify the correct Backfire printing?

Match set code sdok, collector number EN031, and edition. YGOPRODeck-backed metadata on this page is the reference Cactaur uses for catalog keys. This printing is from Structure Deck: Onslaught of the Fire Kings.

Should I buy Backfire near mint or played?

Near-mint copies command the catalog reference near $0.28. 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: 2026-06-25. Last updated: 2026-06-25.