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Best Card Ranking by Card-Type

● Monster ● Spell ● Trap
● Normal Monster ● Effect Monster ● Fusion Monster ● Ritual Monster ● Synchro Monster ● Xyz Monster ● Spirit Monster ● Union Monster ● Gemini Monster ● Tuner Monster ● Toon Monster ● Pendulum Monster ● Link Monster ● Flip Monster ● Normal Spell ● Continuous Spell ● Equip Spell ● Quick-Play Spell ● Field Spell ● Ritual Spell ● Normal Trap ● Continuous Trap ● Counter Trap

Best Monster Ranking by Type

● Fiend ● Zombie ● Thunder ● Sea Serpent ● Rock ● Machine ● Dinosaur ● Beast ● Divine-Beast ● Insect ● Psychic ● Fish ● Plant ● Beast-Warrior ● Warrior ● Fairy ● Winged Beast ● Dragon ● Reptile ● Pyro ● Spellcaster ● Aqua ● Creator-God ● Wyrm ● Cyberse ● GensoMazoku

Best Monster Ranking by Attribute

DARK DARK LIGHT LIGHT EARTH EARTH WATER WATER FIRE FIRE WIND WIND DIVINE DIVINE

Best Monster Ranking by Level

LEVEL Level 1 Best Monster LEVEL Level 2 Best Monster LEVEL Level 3 Best Monster LEVEL Level 4 Best Monster LEVEL Level 5 Best Monster LEVEL Level 6 Best Monster LEVEL Level 7 Best Monster LEVEL Level 8 Best Monster LEVEL Level 9 Best Monster LEVEL Level 10 Best Monster LEVEL Level 11 Best Monster LEVEL Level 12 Best Monster

Best Xyz Monster Ranking by Rank

Rank Rank 1 Best Xyz Monster Rank Rank 2 Best Xyz Monster Rank Rank 3 Best Xyz Monster Rank Rank 4 Best Xyz Monster Rank Rank 5 Best Xyz Monster Rank Rank 6 Best Xyz Monster Rank Rank 7 Best Xyz Monster Rank Rank 8 Best Xyz Monster Rank Rank 9 Best Xyz Monster Rank Rank 10 Best Xyz Monster Rank Rank 11 Best Xyz Monster Rank Rank 12 Best Xyz Monster

Best Link Monster Ranking by Link-Num

● Link-1 Best Link Monster ● Link-2 Best Link Monster ● Link-3 Best Link Monster ● Link-4 Best Link Monster ● Link-5 Best Link Monster
HOME ＞ Yu-Gi-Oh! Card Search ＞ Search result

Card-Type is "Monster". Type is "Sea Serpent". Search result 　Showing 31 to 60 of 82

Card-Type is "Monster".
Type is "Sea Serpent".

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Rating Score Card Name Card-Type
Attribute Level Type ATK DEF
カオス・ダイダロス ▶︎ Deck 7.5 （8） Chaos Daedalus Effect Monster
- 7 Sea Serpent 2600 1500
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 1 LIGHT and 1 DARK monster from your GY. While a Field Spell is face-up on the field, your opponent cannot target LIGHT or DARK monsters you control with card effects. You can target cards on the field, up to the number of face-up Field Spells on the field; banish them. You can only use this effect of "Chaos Daedalus" once per turn.
水精鱗－アビストリーテ ▶︎ Deck 7.3 （15） Mermail Abysstrite Xyz Monster
Effect Monster
- 3 Sea Serpent 1600 2800
3 Level 3 monsters
During either player's turn, when your opponent targets exactly 1 face-up "Mermail" monster you control for an attack, or with a Spell/Trap effect that could have targeted this card (except during the Damage Step): You can detach 1 Xyz Material from this card; that attack/effect now targets this card. When this card is destroyed and sent to the Graveyard: You can target 1 "Mermail" monster in your Graveyard, except "Mermail Abysstrite"; Special Summon that target.
ウォーター・ドラゴン－クラスター ▶︎ Deck 7.1 （8） Water Dragon Cluster Effect Monster
- 10 Sea Serpent 2800 2600
Cannot be Normal Summoned/Set. Must be Special Summoned with the effect of a "Bonding" Spell/Trap. If this card is Special Summoned: You can activate this effect; Effect Monsters your opponent currently controls cannot activate their effects for the rest of this turn, also change their ATK to 0 until the end of this turn. (Quick Effect): You can Tribute this card; Special Summon 2 "Water Dragon" from your hand and/or Deck in Defense Position, ignoring their Summoning conditions.
海皇龍 ポセイドラ ▶︎ Deck 6.9 （42） Poseidra, the Atlantean Dragon Effect Monster
- 7 Sea Serpent 2800 1600
You can Tribute 3 Level 3 or lower WATER monsters; Special Summon this card from your hand or Graveyard. When you do: Return all Spell and Trap Cards on the field to the hand, and if you do, if 3 or more cards are returned to the hand by this effect, all monsters your opponent currently controls lose 300 ATK for each.
水精鱗－リードアビス ▶︎ Deck 6.9 （14） Mermail Abyssleed Effect Monster
- 7 Sea Serpent 2700 1000
You can discard 3 other WATER monsters to the GY; Special Summon this card from your hand. When Summoned this way: You can target 1 "Abyss-" Spell/Trap in your GY; add that target to your hand. You can Tribute 1 other Attack Position "Mermail" monster; send 1 random card from your opponent's hand to the GY. You can only use this effect of "Mermail Abyssleed" once per turn.
カイザー・シースネーク ▶︎ Deck 6.8 （8） Kaiser Sea Snake Effect Monster
- 8 Sea Serpent 2500 1000
If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only Special Summon "Kaiser Sea Snake" once per turn this way. When Summoned this way: You can Special Summon 1 Level 8 Sea Serpent monster from your hand or GY, but its ATK/DEF become 0. If this card is Special Summoned, its Level becomes 4 and original ATK becomes 0.
未界域のオゴポゴ ▶︎ Deck 6.7 （6） Danger! Ogopogo! Effect Monster
- 8 Sea Serpent 1200 3000
You can reveal this card in your hand; your opponent randomly chooses 1 card from your entire hand, then you discard the chosen card. Then, if the discarded card was not "Danger! Ogopogo!", Special Summon 1 "Danger! Ogopogo!" from your hand, and if you do, draw 1 card. If this card is discarded: You can send 1 "Danger!" card from your Deck to the GY, except "Danger! Ogopogo!". You can only use this effect of "Danger! Ogopogo!" once per turn.
ライトレイ ダイダロス ▶︎ Deck 6.7 （22） Lightray Daedalus Effect Monster
- 7 Sea Serpent 2600 1500
Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by having 4 or more LIGHT monsters in your Graveyard, and cannot be Special Summoned by other ways. Once per turn: You can target 1 Field Spell Card and 2 other cards on the field; destroy them.
Ｎｏ.３２ 海咬龍シャーク・ドレイク ▶︎ Deck 6.7 （35） Number 32: Shark Drake Xyz Monster
Effect Monster
- 4 Sea Serpent 2800 2100
3 Level 4 monsters
Once per turn, when this attacking card destroys an opponent's monster by battle and sends it to the Graveyard: You can detach 1 Xyz Material from this card; Special Summon the destroyed monster to your opponent's side of the field in face-up Attack Position, also it loses 1000 ATK, and if you do Summon this way, this card can make a second attack during this Battle Phase.
ドラコニアの海竜騎兵 ▶︎ Deck 6.7 （6） Sea Dragoons of Draconia Pendulum Monster
Normal Monster
- 3 Sea Serpent 200 2100
Pendulum Effect
When a monster is destroyed by battle: You can Special Summon 1 Normal Monster from your hand. You can only use this effect of "Sea Dragoons of Draconia" once per turn.
Card Text
Silently creeping in from the deep sea, elite black ops marine troops of the Draconia Empire wage an endless battle against the hated Principality of Dinon on the sea's opposite shores.
リチュア・ディバイナー ▶︎ Deck 6.6 （15） Gishki Diviner Effect Monster
- 3 Sea Serpent 1200 800
Once per turn: You can declare 1 card name; reveal the top card of your Deck, and if it is the declared card, add it to your hand. Otherwise, return it to the top of the Deck.
クリック＆エコー ▶︎ Deck 6.5 （4） Click & Echo Effect Monster
- 2 Sea Serpent 300 2100
Cannot be used as material for a Fusion, Synchro, or Xyz Summon. Cannot be Tributed while face-up in the Monster Zone. If this card is sent to the GY as material for a Link Summon: Special Summon this card in Defense Position, to the opponent's field of the player that Link Summoned. You can only use this effect of "Click & Echo" twice per turn. While this card, that was Summoned by its effect, is in the Monster Zone, you must keep your hand revealed.
サブテラーマリス・アクエドリア ▶︎ Deck 6.5 （6） Subterror Behemoth Stygokraken Effect Monster
Flip Monster
- 5 Sea Serpent 1400 2600
FLIP: You can target Set cards on the field, equal to the number of "Subterror Behemoth" monsters you control; destroy them. You can only use this effect of "Subterror Behemoth Stygokraken" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position.
真海皇 トライドン ▶︎ Deck 6.5 （19） Legendary Atlantean Tridon Effect Monster
- 3 Sea Serpent 1600 800
You can Tribute this card and 1 Sea Serpent-Type monster; Special Summon 1 "Poseidra, the Atlantean Dragon" from your hand or Deck, then all monsters your opponent currently controls lose 300 ATK.
深海のアーチザン ▶︎ Deck 6.5 （2） Deep Sea Artisan Effect Monster
- 1 Sea Serpent 0 500
If this card is added from the Deck or GY to your hand by an effect of a WATER monster: You can reveal this card; look at your opponent's hand. If this card is Special Summoned: You can send the top card of your Deck to the GY, then target 1 Level 4 or lower WATER monster in your GY, except "Deep Sea Artisan"; Special Summon it, but negate its effects. You can only use each effect of "Deep Sea Artisan" once per turn.
深海のセントリー ▶︎ Deck 6.5 （2） Deep Sea Sentry Effect Monster
- 2 Sea Serpent 400 2000
If this card is sent to the GY to activate a WATER monster's effect: You can make your opponent banish 1 card from their hand face-up, until the End Phase. If this card is Special Summoned: You can send the top 2 cards of your Deck to the GY, then target 1 Level 4 or lower WATER monster in your GY, except "Deep Sea Sentry"; add it to your hand. You can only use each effect of "Deep Sea Sentry" once per turn.
リチュア・チェイン ▶︎ Deck 6.5 （21） Gishki Chain Effect Monster
- 4 Sea Serpent 1800 1000
If this card is Normal Summoned: Look at the top 3 cards of your Deck, you can reveal 1 Ritual Monster or 1 Ritual Spell Card among them and add it to your hand, also after that, place any remaining cards on the top of your Deck in any order.
エクシーズ・スライドルフィン ▶︎ Deck 6.4 （5） Xyz Slidolphin Effect Monster
- 4 Sea Serpent 1200 1800
If an Xyz Monster is Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand. If an Xyz Monster(s) is Special Summoned to your field while this card is in your GY, except the turn this card was sent to your GY (and except during the Damage Step): You can target 1 of those Xyz Monsters; attach this card to it as material. You can only use each effect of "Xyz Slidolphin" once per turn.
海皇の突撃兵 ▶︎ Deck 6.4 （17） Atlantean Attack Squad Effect Monster
- 3 Sea Serpent 1400 0
This card gains 800 ATK while you control a face-up Fish, Sea Serpent, or Aqua-Type monster other than this card.
海竜神－ネオダイダロス ▶︎ Deck 6.3 （25） Ocean Dragon Lord - Neo-Daedalus Effect Monster
- 8 Sea Serpent 2900 1600
This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 1 "Levia-Dragon - Daedalus". You can send "Umi" you control to the Graveyard to send all cards in both players' hands and on the field to the Graveyard, except this card.
海竜－ダイダロス ▶︎ Deck 6.3 （19） Levia-Dragon - Daedalus Effect Monster
- 7 Sea Serpent 2600 1500
You can send 1 face-up "Umi" you control to the GY; destroy all other cards on the field.
トライエッジ・リヴァイア ▶︎ Deck 6.1 （18） Tri-Edge Levia Xyz Monster
Effect Monster
- 3 Sea Serpent 1800 1500
3 Level 3 monsters
Banish any monster destroyed by battle with this card. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster on the field; it loses 800 ATK, also its effects are negated. These changes last until the end of this turn.
エアジャチ ▶︎ Deck 6 （11） Airorca Effect Monster
- 3 Sea Serpent 1400 300
Once per turn: You can banish 1 Fish, Sea Serpent, or Aqua-Type monster from your hand, then target 1 face-up card your opponent controls; destroy that target, then banish this card until your next Standby Phase.
海皇の長槍兵 ▶︎ Deck 5.7 （19） Atlantean Pikeman Normal Monster
- 2 Sea Serpent 1400 0
The Great Ocean Lord, who reigns over the depths, is served by these lancers. Deep-sea creatures exist in fear of facing the stream of attacks their lances are capable of.
スカイオニヒトクイエイ ▶︎ Deck 5.1 （10） Skystarray Effect Monster
- 3 Sea Serpent 600 300
This card can attack your opponent directly. At the end of the Battle Phase, if this card attacked directly: Banish this card until your next Standby Phase.
ヤマタコオロチ ▶︎ Deck 5 （1） Yamatako Orochi Effect Monster
Tuner Monster
- 1 Sea Serpent 0 800
This card on the field can be treated as a Level 8 monster when used for a Synchro Summon. A Synchro Monster that used this card as material gains this effect based on its original Level.
●8 or lower: Gains 800 ATK/DEF.
●9 or higher: If this card attacks a Defense Position monster, inflict piercing battle damage.
ウォーター・ドラゴン ▶︎ Deck 4.9 （17） Water Dragon Effect Monster
- 8 Sea Serpent 2800 2600
Cannot be Normal Summoned/Set. Must be Special Summoned with "Bonding - H2O". The ATK of FIRE monsters and Pyro monsters on the field becomes 0. When this card is destroyed and sent to the GY: You can target 2 "Hydrogeddon" and 1 "Oxygeddon" in your GY; Special Summon them.
氷弾使いレイス ▶︎ Deck 4.8 （16） Reese the Ice Mistress Effect Monster
Tuner Monster
- 2 Sea Serpent 800 800
This card cannot be destroyed by battle with a Level 4 or higher monster.
シー・アーチャー ▶︎ Deck 4.5 （17） Mermaid Archer Effect Monster
- 3 Sea Serpent 1200 200
Once per turn: You can target 1 face-up Level 3 or lower monster you control; equip that target to this card. (You can only equip 1 monster at a time to this card with this effect.) While equipped with a monster by this effect, this card gains 800 ATK. If this card would be destroyed, you can destroy the monster equipped to it with this effect, instead.
ロスト・ブルー・ブレイカー ▶︎ Deck 4.5 （21） Lost Blue Breaker Effect Monster
- 3 Sea Serpent 1400 0
If there is another face-up Fish, Sea Serpent, or Aqua monster on the field: You can Tribute this card, then target 1 Spell/Trap on the field; destroy that target.
Other sorts : Card Registration Date, scale blue, scale red

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Keyword
Effect Category
 Clear
close Reflect Clear
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Summon
addition to your Normal Summon/Set Normal Summon by Effect Tribute Reduce Compromise Normal Summon A minimum of three tributes is required for the Summon Tributes for 2 or 3 bodies Tribute Spell and Trap Cards Second Summon Special Summon this card from your hand Special Summon this card from GY Special Summon this card from Deck Special Summon this card from Extra Deck Special Summon this banished monsters Special Summon this card from Spell & Trap Zone Special Summon this card from Pendulum Zone Pendulum Summon By Effect Special Summon Trap Monster Special Summon Tokens Unequip and Special Summon Special Summon. ignoring its Summoning conditions cannot be negated Special Summon cannot be negated
Set
Special Summon it in face-down Defense Position Set 1 Spell/Trap Place Pendulum Monster in your Pendulum Zone.
Draw・Card Search
Draw Draw-related effects add Card from your Deck to your hand add Card from your Deck to your GY add Card from your banished Card add Card from your Deck to your Extra Deck Add card from your hand to your opponent's hand
Destroy
Destroy Monster Destroy Spell Destroy Trap Destroy Pendulum Zone Card Destroy hand card Destroy Deck card Destroy the negated card self-destruction, Destruction instead Take away destroyed cards
Return
return to the hand return to the Deck, Extra Deck return to the Deck, Extra Deck, from hand return to the Deck, Extra Deck, from GY Place at the top of the deck Place at the bottom of the deck return to Extra Deck from Deck return to Deck from Extra Deck returns banished cards to the field returns banished cards to the GY banished cards return to the Deck, Extra Deck
Banish
banish Monster banish Spell banish Trap banish Pendulum Zone Card banish the negated card banish this card when it leaves the field banish hand Card banish GY Card banish Deck Card banish Extra Deck Card self-banish, banish instead banish face-down
Send to GY・Discard
send card from your field to the GY send card from your hand to the GY self-send, send instead Discard send card from your Deck to the GY send card from your Extra Deck to the GY
Tribute
Tribute this card from field Tribute this card from hand
Attack
multiple attacks attack all monsters attack directly must attack attack while in face-up Defense Position
Damage
battles damage related piercing battle damage to your opponent inflict damage take damage no effect damage, decrease damage
LP, Life Point
pay LP lose LP change LP gain LP Life cost related
Change
gain ATK lose ATK change ATK gain DEF lose DEF change DEF change Level change Rank change Pendulum Scale change Type change Attribute change face-up or face-down change battle position change Card Control change attack targets change effect targets change hand size change Card effects change the order of the deck Copy card information
Summon Limit
cannot Tribute Summon cannot Normal Summon cannot Flip Summon cannot Special Summon cannot Normal Summon(this card) cannot Special Summon(this card)
Negate
negate the attack negate Monster effects negate Spell negate Trap negate Summon negate Flip Summon negate Special Summon negate this card's other effects negate specific card
Resistance, Limit, Not Allowed
Cannot be destroyed by battle Cannot be destroyed by effects Limit attack targets Limit effect targets cannot target with Monster effects cannot target with Spell effects cannot target with Trap effects Unaffected by Monster effects Unaffected by Spell effects Unaffected by Trap effects Unaffected by specific card cannot be negated control of all monsters on the field returns to the owner Limit attack Monster and attack number Cannot attack Cannot attack directly Monster effects cannot activate Spell effects cannot activate Trap effects cannot activate Pendulum Monster effects cannot activate Special Card effects cannot activate Cannot activate cards or effects in response to the activation of your Card cannot Set cannot be Tributed cannot be banished cannot draw cannot change battle position cannot card control unused zones only control 1 cannot return to the Deck, Extra Deck cannot add Card from your Deck to your hand cannot send card from your Deck to the GY once per Duel
Treat
This card's name becomes another card's name treated as a Normal Monster treated as a Tuner Monster treated as a Non-Tuner Monster be treated another attribute or another type or another level treated as a Spell, Trap Treat as a specific category card
Material・Counters
Fusion Material related Synchro Material related Xyz Material related Link Material related Ritual Material related Cannot be used as Material Place or remove counters
Equip
treated as an Equip Spell Equipped with cards
Published
reveal set cards reveal hand cards reveal Draw cards reveal Deck cards reveal Ectra Deck cards
Other
activate Spell/Trap Cards from your hand activate Spell/Trap Cards from your deck activate Spell/Trap Cards from your GY activate Card the turn it was Set Shuffle the deck Coin toss related effects Dice-related effects Rock-paper-scissors-related effects move Zone Exchanging hands, giving and receiving cards Applying effects during duels cannot conduct your Phase Skip Turn becomes the End Phase of this turn win the Match win the Duel
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Card-Type and
Type／Attribute ／ Attribute
Level ～
Pendulum blue ～
red ～
Link ～
ATK ～
DEF ～
Limit
Rating Score ～
Japanese Only Cards


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