Sea Monster MTG Card


These behemoths guarantee card advantage, streamlining deck access and maintaining a robust hand. Resource acceleration and instant speed entries make Sea Monsters a surging force. While powerful, they demand high mana and specific deck synergies to unleash potential.
Card setsReleased in 10 setsSee all
Mana cost
Converted mana cost6
RarityCommon
TypeCreature — Serpent
Power 6
Toughness 6

Text of card

Sea Monster cannot attack unless defending player controls any islands.

Water is life. Or perhaps it is just something to wash it down with.


Cards like Sea Monster

In the vast oceans of Magic: The Gathering, Sea Monster cards create waves with their leviathan size and impact on the game. One such behemoth is the titanic Lorthos, the Tidemaker, which rivals other Sea Monsters in sheer board-presence and game-altering abilities. Like Lorthos, creatures such as Stormtide Leviathan also command a high mana cost and dominate the field with their colossal presence and ability to alter combat dynamics. However, Stormtide Leviathan asserts its uniqueness through locking down non-flying creatures from attacking, a trait Lorthos doesn’t share.

Serpent of Yawning Depths is another creature cut from similar cloth, granting your Sea Monsters and other creatures they control unblockable freedom. While it doesn’t boast the immediate board impact of Lorthos, the strategic advantage it provides can be a game-ending tidal push. In addition, the Whelming Wave offers a nod to these deep-sea denizens, with a sweeping effect that spares Sea Monsters and returns all other creatures to their owners’ hands—a powerful clearing force, synergizing seamlessly with these underwater giants.

Evaluating each card’s strengths, Sea Monster MTG cards bring a thematic and gameplay depth that resonates with many players, providing commanding presence and strategic depth in the deep blue battlefields of Magic: The Gathering.

Lorthos, the Tidemaker - MTG Card versions
Stormtide Leviathan - MTG Card versions
Serpent of Yawning Depths - MTG Card versions
Whelming Wave - MTG Card versions
Lorthos, the Tidemaker - MTG Card versions
Stormtide Leviathan - MTG Card versions
Serpent of Yawning Depths - MTG Card versions
Whelming Wave - MTG Card versions

Cards similar to Sea Monster by color, type and mana cost

Sea Serpent - MTG Card versions
Sibilant Spirit - MTG Card versions
Drifting Djinn - MTG Card versions
King Crab - MTG Card versions
Sun Quan, Lord of Wu - MTG Card versions
Sliptide Serpent - MTG Card versions
Mahamoti Djinn - MTG Card versions
Deepfathom Skulker - MTG Card versions
Shoreline Ranger - MTG Card versions
Vedalken Dismisser - MTG Card versions
Novijen Sages - MTG Card versions
Draining Whelk - MTG Card versions
Arcanis the Omnipotent - MTG Card versions
Quicksilver Dragon - MTG Card versions
Frost Titan - MTG Card versions
Deadeye Navigator - MTG Card versions
Harbor Serpent - MTG Card versions
Skyline Predator - MTG Card versions
Isperia's Skywatch - MTG Card versions
Sphinx of the Chimes - MTG Card versions
Sea Serpent - MTG Card versions
Sibilant Spirit - MTG Card versions
Drifting Djinn - MTG Card versions
King Crab - MTG Card versions
Sun Quan, Lord of Wu - MTG Card versions
Sliptide Serpent - MTG Card versions
Mahamoti Djinn - MTG Card versions
Deepfathom Skulker - MTG Card versions
Shoreline Ranger - MTG Card versions
Vedalken Dismisser - MTG Card versions
Novijen Sages - MTG Card versions
Draining Whelk - MTG Card versions
Arcanis the Omnipotent - MTG Card versions
Quicksilver Dragon - MTG Card versions
Frost Titan - MTG Card versions
Deadeye Navigator - MTG Card versions
Harbor Serpent - MTG Card versions
Skyline Predator - MTG Card versions
Isperia's Skywatch - MTG Card versions
Sphinx of the Chimes - MTG Card versions

Card Pros

Card Advantage: Sea monsters in MTG often boast abilities that generate card advantage through effects such as “when this creature attacks, draw a card” or offering looting mechanisms, empowering players to plumb the depths of their decks and keep their hands filled with watery behemoths.

Resource Acceleration: Many sea monster cards provide resource acceleration by unlocking additional mana sources or reducing casting costs for other sea-themed spells and creatures, ensuring that the tidal wave of aquatic monstrosities continues to surge forth uninterrupted.

Instant Speed: Several sea creatures in MTG come equipped with flash, allowing them to enter the battlefield at instant speed. This sneaky attribute not only surprises opponents but also facilitates strategic blocks or enables the player to retain mana for counterspells and other disruptive plays until the precise moment they are needed.


Card Cons

Discard Requirement: Playing sea monster cards often entails discarding from your hand, a cost that can set you back if you’re already facing resource scarcity.

Specific Mana Cost: Sea monsters typically require a steep investment in blue mana, which may not always synergize with multicolored or less focused deck builds.

Comparatively High Mana Cost: The substantial mana required to summon sea monsters can slow down your gameplay, particularly when matched against decks that aim to win quickly.


Reasons to Include in Your Collection

Versatility: Sea Monster cards can adapt to various playstyles, offering both defensive and offensive capabilities. Their sheer size can dominate the battlefield, making them a flexible choice for players who seek impactful late-game threats.

Combo Potential: These leviathans of the deep often synergize with island-centric cards or spells that manipulate the number of islands an opponent controls, unlocking potent combinations that can turn the tide of a game.

Meta-Relevance: With the right support cards, Sea Monster cards can be especially effective against certain popular deck archetypes, serving as a formidable counter to opponents unprepared for colossal aquatic assaults.


How to beat

Confronting a sea monster card in an MTG match often feels like sailing into treacherous waters. These colossal creatures of the deep typically come with a high mana cost and equally daunting power and toughness stats. When facing such titans, controlling the board becomes paramount. The key to victory lies in preventing these gargantuan foes from entering the battlefield in the first place. Counter spells are your first line of defense, stalling the creature’s release from its aquatic lair. Should the sea beast breach the surface, removal spells that exile or destroy regardless of size are essential. Ensnaring spells like pacifism or frost breath can also hold these leviathans at bay, maintain your course, and weather the storm.

Understanding the ecosystem where sea monster cards thrive can be pivotal to taming these tides. They often rely on specific conditions or synergies, so disrupting their environment can limit their effectiveness. Strategies to filter or mill the opponent’s library can keep monsters from ever hitting the deck. When resources allow, outpacing with aggressive low-cost creatures can apply pressure, allowing you to command the game before the monsters make waves. Remember, knowledge and preparation are as mighty as any spell when navigating these deep-sea domains.


Where to buy

If you're looking to purchase Sea Monster MTG card by a specific set like Tempest and Classic Sixth Edition, there are several reliable options to consider. One of the primary sources is your local game store, where you can often find booster packs, individual cards, and preconstructed decks from current and some past sets. They often offer the added benefit of a community where you can trade with other players.

For a broader inventory, particularly of older sets, online marketplaces like TCGPlayer, Card Kingdom and Card Market offer extensive selections and allow you to search for cards from specific sets. Larger e-commerce platforms like eBay and Amazon also have listings from various sellers, which can be a good place to look for sealed product and rare finds.

Additionally, Magic’s official site often has a store locator and retailer lists for finding Wizards of the Coast licensed products. Remember to check for authenticity and the condition of the cards when purchasing, especially from individual sellers on larger marketplaces.

Below is a list of some store websites where you can buy the Sea Monster and other MTG cards:

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Printings

The Sea Monster Magic the Gathering card was released in 7 different sets between 1997-10-14 and 2015-05-06. Illustrated by 3 different artists.

#ReleasedNameCodeSymbolNumberFrameLayoutBorderArtist
11997-10-14TempestTMP 851997NormalBlackDaniel Gelon
21999-04-21Classic Sixth Edition6ED 961997NormalWhiteDaniel Gelon
32001-04-11Seventh Edition7ED 971997NormalWhiteJohn Howe
42001-04-11Seventh Edition7ED 97★1997NormalBlackJohn Howe
52003-07-28Eighth Edition8ED 992003NormalWhiteDaniel Gelon
62003-07-28Eighth Edition8ED 99★2003NormalBlackDaniel Gelon
72005-07-29Ninth Edition9ED 962003NormalWhiteDaniel Gelon
82005-07-29Ninth Edition9ED 96★2003NormalBlackDaniel Gelon
92007-07-13Tenth Edition10E 1062003NormalBlackBrian Despain
102015-05-06Tempest RemasteredTPR 652015NormalBlackDaniel Gelon

Legalities

Magic the Gathering formats where Sea Monster has restrictions

FormatLegality
CommanderLegal
LegacyLegal
PaupercommanderLegal
ModernLegal
OathbreakerLegal
PauperLegal
PremodernLegal
VintageLegal
DuelLegal
PredhLegal
PennyLegal