M13 #53
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Harbor Serpent
Creature · SerpentLandwalk, Islandwalk
TCGplayer market · M13 #53 nonfoil
$0.08 0.0% $0.00, 7 days
- 1-year range
- 30 days
- −20.0%
- EDHREC rank
- #21,161 Down 209 in 30 days
- Best buylist
Buy M13 #53 nonfoil
TCGplayer, $0.08 (opens in a new tab) Card Kingdom, (opens in a new tab) Mana Pool, (opens in a new tab) eBay, Check price (opens in a new tab)
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Harbor Serpent Price Summary
The benchmark price (cheapest playable nonfoil) is $0.08, flat over 7 days, down 20.0% over 30 days, down 33.3% over 90 days.
Harbor Serpent Price History
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Reprints in this period
Harbor Serpent price history chart, default range 3 months. currently $0.08.
Where to Buy and Sell Harbor Serpent
Every market we track for M13 #53 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
Harbor Serpent in Sealed Products
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Harbor Serpent Printings & Prices
Harbor Serpent has 3 tracked printings across 3 sets, in nonfoil and foil finishes.
M12 #56
M11 #56
Sell Harbor Serpent: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| Card Kingdom | M13 #53 | Foil | |||
| Card Kingdom | M12 #56 | Foil | |||
| Card Kingdom | M11 #56 | Foil | |||
| CoolStuffInc | M12 #56 | Foil | |||
| CoolStuffInc | M13 #53 | Foil | |||
| CoolStuffInc | M11 #56 | Foil | |||
| Card Kingdom | M11 #56 | Nonfoil | |||
| Card Kingdom | M12 #56 | Nonfoil | |||
| Card Kingdom | M13 #53 | Nonfoil |
Harbor Serpent Rules Text & Legality
Harbor Serpent
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
This creature can't attack unless there are five or more Islands on the battlefield.
Like most giant monsters villagers worship as gods, it proves a fickle master.
Harbor Serpent is legal in Modern, Legacy, Commander and Pauper, and not legal in Standard and Pioneer.
- CommanderLegal
- Duel CommanderLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- PauperLegal
- Pauper CommanderLegal
- Penny DreadfulLegal
- PreDHLegal
- VintageLegal
- AlchemyNot legal
- BrawlNot legal
- Competitive BrawlNot legal
- Future StandardNot legal
- GladiatorNot legal
- HistoricNot legal
- Old SchoolNot legal
- PioneerNot legal
- PremodernNot legal
- StandardNot legal
- Standard BrawlNot legal
- TimelessNot legal
Harbor Serpent Rulings
- Aug 15, 2010
Harbor Serpent's abilities care about lands with the land type Island, not necessarily lands named Island.
- Aug 15, 2010
The second ability checks how many Islands are on the battlefield (regardless of who controls them) only as attackers are declared. Once Harbor Serpent is declared as an attacker, it will continue to attack even if the number of Islands on the battlefield falls below five.
Reprints & Reprint Risk
Harbor Serpent has been reprinted 6 times.
- Jul 16, 2010Magic 2011M11 #56
- Jul 16, 2010Magic 2011 · foilM11 #56
- Jul 15, 2011Magic 2012M12 #56
- Jul 15, 2011Magic 2012 · foilM12 #56
- Jul 13, 2012Magic 2013M13 #53
- Jul 13, 2012Magic 2013 · foilM13 #53
Harbor Serpent in Commander
Harbor Serpent is the #21,161 most-played card on EDHREC, down 209 places over the last 30 days.
#21,161
EDHREC rank
across all Commander decks Down 209 in 30 days
across all Commander decks Down 209 in 30 days
Harbor Serpent FAQ
How much is Harbor Serpent worth?
Harbor Serpent is worth about $0.08 for its cheapest playable printing as of Nov 8, 2026.
Is Harbor Serpent legal in Commander?
Yes. Harbor Serpent is legal in Commander. It is also legal in Modern, Legacy and Pauper.
Has Harbor Serpent been reprinted?
Yes. Harbor Serpent has been reprinted 6 times, with 3 printings tracked on The Index.
Why is Harbor Serpent cheap?
Harbor Serpent trades at about $0.08; 6 reprints keep supply plentiful, and Commander demand is modest (#21,161 on EDHREC).