Sinister Serpent
Stairway to the Destined Duel · #002

Sinister Serpent

Sinister Serpent is a Prismatic Secret Rare Effect Monster from Stairway to the Destined Duel (002) in the Yu-Gi-Oh! TCG. Stats: WATER, Level 1, ATK 300, DEF 250. Cactaur's latest catalog snapshot shows a market reference near $11.06 for ungraded copies.

Stairway to the Destined Duel set collectorsPrice-conscious singles buyers
TCGPlayer market $11.06
Cardmarket trend
Rarity Prismatic Secret Rare
App coming soon

Who is this card for?

Sinister Serpent suits collectors and players working on Stairway to the Destined Duel who need the Prismatic Secret Rare slot. Compare listing photos to your target edition and confirm the YGOPRODeck set code before buying online.

What is Sinister Serpent from Stairway to the Destined Duel?

Sinister Serpent is a Effect Monster in Stairway to the Destined Duel numbered 002. WATER, Level 1, ATK 300, DEF 250. Sinister Serpent (002) from Stairway to the Destined Duel should be evaluated with set context, stats, archetype, and condition together. This printing is from Stairway to the Destined Duel.

What is Sinister Serpent worth today?

Cactaur tracks a market reference near $11.06 for Sinister Serpent. Low and high spread runs $11.06 to null. This printing is from Stairway to the Destined Duel. Collector number 002 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Prismatic Secret Rare.

SetStairway to the Destined Duel
Number002
RarityPrismatic Secret Rare
TCGPlayer USD$11.06
Cardmarket EUR

How collectible is Sinister Serpent?

Sinister Serpent is a Prismatic Secret Rare printing in Stairway to the Destined Duel. Master set builders use set code and passcode to track completion progress. This printing is from Stairway to the Destined Duel. Collector number 002 distinguishes this printing from same-name cards in other sets.

What are the key details for Sinister Serpent?

Sinister Serpent lists as Effect Monster (Reptile). Rules text is indexed in the catalog for search and deck research. This printing is from Stairway to the Destined Duel. Collector number 002 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Prismatic Secret Rare.

Cactaur's take

Sinister Serpent (002) from Stairway to the Destined Duel should be evaluated with set context, stats, archetype, and condition together.

Pros

  • Sinister Serpent is catalogued as Prismatic Secret Rare Effect Monster in Stairway to the Destined Duel, making set code and passcode verification straightforward.
  • Public market data shows a reference near $11.06.
  • WATER, Level 1, ATK 300, DEF 250 helps deck builders confirm the correct printing quickly.

Cons

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

Verdict: Use $11.06 as a benchmark, then adjust for edition, grade, and how quickly you need to buy or sell.

FAQ

What is Sinister Serpent from Stairway to the Destined Duel?

Sinister Serpent is a Prismatic Secret Rare Effect Monster from Stairway to the Destined Duel numbered 002 in the Yu-Gi-Oh! TCG. Cactaur indexes set, rarity, stats, and market references for this printing.

How much is Sinister Serpent worth?

Cactaur's catalog snapshot shows a market reference near $11.06 for ungraded Sinister Serpent. Condition, edition, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Sinister Serpent?

Sinister Serpent is catalogued as Prismatic Secret Rare in Stairway to the Destined Duel. Use the set code on listings to confirm you are buying this exact printing.

How do I verify the correct Sinister Serpent printing?

Match set code sdd, collector number 002, and edition. YGOPRODeck-backed metadata on this page is the reference Cactaur uses for catalog keys. This printing is from Stairway to the Destined Duel.

Should I buy Sinister Serpent near mint or played?

Near-mint copies command the catalog reference near $11.06. 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.