Gnathosaur
Mirrodin Besieged · #63

Gnathosaur

Gnathosaur is a Common Creature — Dinosaur from Mirrodin Besieged (63) in Magic: The Gathering. Mana cost {4}{R}{R}. Color identity: R. Cactaur's latest catalog snapshot shows a market reference near $0.18 for ungraded copies.

Mirrodin Besieged set collectorsBulk and playset buyers [object Object][object Object][object Object][object Object][object Object][object Object]
TCGPlayer market $0.18
Cardmarket trend €0.11
Rarity Common
App coming soon

Who is this card for?

Gnathosaur suits collectors and players working on Mirrodin Besieged 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 Gnathosaur from Mirrodin Besieged?

Gnathosaur is a Creature — Dinosaur in Mirrodin Besieged numbered 63. Mana cost {4}{R}{R}. Color identity: R. Gnathosaur (63) from Mirrodin Besieged should be evaluated with set context, mana cost, color identity, and condition together. This printing is from Mirrodin Besieged. Collector number 63 distinguishes this printing from same-name cards in other sets.

What is Gnathosaur worth today?

Cactaur tracks a market reference near $0.18 for Gnathosaur. Low and high spread runs $0.18 to null. Per-finish references: cardmarket: $0.11; foil: $0.18; Normal: $0.05. This printing is from Mirrodin Besieged. Collector number 63 distinguishes this printing from same-name cards in other sets.

SetMirrodin Besieged
Number63
RarityCommon
TCGPlayer USD$0.18
Cardmarket EUR€0.11
cardmarket $0.11
foil $0.18
Normal $0.05

Card stats

ColorsR
Power5

How collectible is Gnathosaur?

Gnathosaur is a Common printing in Mirrodin Besieged. Master set builders use collector number and set symbol to track completion progress. This printing is from Mirrodin Besieged. Collector number 63 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Common.

What are the key details for Gnathosaur?

Gnathosaur lists as Creature — Dinosaur. Artist: Jason Chan. Rules text is indexed in the catalog for search and deck research. This printing is from Mirrodin Besieged. Collector number 63 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Common.

Cactaur's take

Gnathosaur (63) from Mirrodin Besieged should be evaluated with set context, mana cost, color identity, and condition together.

Pros

  • Gnathosaur is catalogued as Common Creature — Dinosaur in Mirrodin Besieged, making set and collector number verification straightforward.
  • Public market data shows a reference near $0.18 across finishes (cardmarket: $0.11; foil: $0.18; Normal: $0.05).
  • Mana cost {4}{R}{R} and type line Creature — Dinosaur 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 Gnathosaur from Mirrodin Besieged?

Gnathosaur is a Common Creature — Dinosaur from Mirrodin Besieged numbered 63 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Gnathosaur worth?

Cactaur's catalog snapshot shows a market reference near $0.18 for ungraded Gnathosaur. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Gnathosaur?

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

Is Gnathosaur legal in Commander or Standard?

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

Should I buy Gnathosaur near mint or played?

Near-mint copies command the catalog reference near $0.18. 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.