Marsh Boa
Creature — Snake
PCYProphecy#118common
Foil
Though a powerful constrictor, it prefers simply to drown its prey.
- Border
- black
- Frame
- 1997
- Pull rate
- ~1 in 5–500
- Illustrator
- Heather Hudson
- Found in
- Prophecy Booster Pack · Prophecy Fat Pack · Planeshift Fat Pack
CommanderLegalModernNot legalStandardNot legal
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
Competitive BrawlNot legal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernNot legal
OathbreakerLegal
Old SchoolNot legal
PauperLegal
Pauper CommanderLegal
PennyNot legal
PioneerNot legal
PreDHLegal
PremodernLegal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersLegal
VintageLegal
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
1/1Swampwalk
Market · per finishspark updated 2h ago · prices as of 2026-07-14
Nonfoil+0.0%
$0.18
$0.10 low$0.08 gap
Foil+0.0%
$0.43
$0.38 low-$0.85 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$0.18as of 2026-07-14
+0.0%
H $0.23L $0.15since Feb 2024$0.10
$0.02
$0.08+80% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$0.43as of 2026-07-14
+0.0%
H $4.99L $0.39since Feb 2024$0.38
$1.23
-$0.85-224% · buylist > ask
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$0.18· across 1 printing