River Serpent
Amonkhet · #66

River Serpent

River Serpent is a Common Creature — Serpent from Amonkhet (66) in Magic: The Gathering. Mana cost {5}{U}. Color identity: U. Cactaur's latest catalog snapshot shows a market reference near $0.59 for ungraded copies.

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TCGPlayer market $0.59
Cardmarket trend €0.06
Rarity Common
App coming soon

Who is this card for?

River Serpent suits collectors and players working on Amonkhet who need the Common 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 River Serpent from Amonkhet?

River Serpent is a Creature — Serpent in Amonkhet numbered 66. Mana cost {5}{U}. Color identity: U. River Serpent (66) from Amonkhet should be evaluated with set context, mana cost, color identity, and condition together. This printing is from Amonkhet. Collector number 66 distinguishes this printing from same-name cards in other sets.

What is River Serpent worth today?

Cactaur tracks a market reference near $0.59 for River Serpent. Low and high spread runs $0.59 to null. Per-finish references: cardmarket: $0.06; foil: $0.59; Normal: $0.21. This printing is from Amonkhet. Collector number 66 distinguishes this printing from same-name cards in other sets.

SetAmonkhet
Number66
RarityCommon
TCGPlayer USD$0.59
Cardmarket EUR€0.06
cardmarket $0.06
foil $0.59
Normal $0.21

Card stats

ColorsU
Power5

How collectible is River Serpent?

River Serpent is a Common printing in Amonkhet. Master set builders use collector number and set symbol to track completion progress. This printing is from Amonkhet. Collector number 66 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Common. The set released in 2017.

What are the key details for River Serpent?

River Serpent lists as Creature — Serpent with keywords Cycling. Artist: Christopher Moeller. Rules text is indexed in the catalog for search and deck research. This printing is from Amonkhet. Collector number 66 distinguishes this printing from same-name cards in other sets.

Cactaur's take

River Serpent (66) from Amonkhet should be evaluated with set context, mana cost, color identity, and condition together.

Pros

  • River Serpent is catalogued as Common Creature — Serpent in Amonkhet, making set and collector number verification straightforward.
  • Public market data shows a reference near $0.59 across finishes (cardmarket: $0.06; foil: $0.59; Normal: $0.21).
  • Mana cost {5}{U} and type line Creature — Serpent 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 River Serpent from Amonkhet?

River Serpent is a Common Creature — Serpent from Amonkhet numbered 66 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is River Serpent worth?

Cactaur's catalog snapshot shows a market reference near $0.59 for ungraded River Serpent. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is River Serpent?

River Serpent is catalogued as Common in Amonkhet. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is River Serpent legal in Commander or Standard?

River Serpent shows format legality in pioneer, modern, legacy, pauper based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.

Should I buy River Serpent near mint or played?

Near-mint copies command the catalog reference near $0.59. 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.