Marsh Boa
PCYProphecy/#118/2000Common
Colour IDMV 1
Current paper retail
Card Kingdom$0.35
Cardmarket€0.18
ManaPool$0.15
TCGplayer$0.21
Buylist (dealers pay)
Card Kingdom$0.01
MTGO (Cardhoarder)
retail$0.05 tix
Paper retail history (USD)
3 providers
Latest $0.35High $0.35Low $0.35▲ 0.0%
Market and collecting
Market overview
$0.21TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 23.5%30d▲ 23.5%90d▲ 0.0%
90d high
$0.21
90d low
$0.17
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.21
Prophecy
- Up 23.5% over the last 30 days on TCGplayer.
- Trading at or near its 90 day high of $0.21.
- Foil copies of this printing carry a 619% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Play
Compare printings (1 priced)
Gameplay and rules
Creature — Snake
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
1 / 1
Keywords
LandwalkSwampwalk
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings
No rulings recorded for this card.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Marsh Boa
Marsh Boa is a Creature — Snake, with mana cost {G} (mana value 1).
Format legality: Commander: legal, Modern: not_legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: legal.
Current headline price on TCGplayer: $0.21 (up 23.5% over 30 days).
Frequently asked
Marsh Boa FAQ
How much is Marsh Boa worth?
The current TCGplayer USD retail price for Marsh Boa is $0.21. It is up 23.5% over the last 30 days. Over 90 days it has ranged from $0.17 to $0.21.
What is the cheapest printing of Marsh Boa?
The cheapest currently priced paper printing is from Prophecy at $0.21 on TCGplayer.
What set was Marsh Boa first printed in?
The earliest English paper printing that MTGPrices tracks is from PCY #118, released 2000-06-05.
Is there a foil version of Marsh Boa?
Yes. On this printing, foil copies trade at $1.51 versus $0.21 for nonfoil, which is 619% more expensive on TCGplayer.
Is Marsh Boa legal in Commander?
Yes, Marsh Boa is currently legal in Commander per Scryfall's legality feed.
Is Marsh Boa legal in Modern?
Marsh Boa is not currently legal in Modern per Scryfall's legality feed.
Is Marsh Boa legal in Standard?
Marsh Boa is not currently legal in Standard per Scryfall's legality feed.
What does Marsh Boa do?
Marsh Boa is a Creature — Snake with mana cost {G}. Its Oracle text reads: "Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)".