• Use "Skreech" effect for dumping this card so you can revive it later through its effect
  • To easily get the monsters required to Special Summon this card, summon "Deep Sea Diva" to bring out a Level 3 or lower Sea Serpent-Type monster, then activate the effect of "Shark Stickers" to Special Summon it.
    • Summon "Deep Sea Diva" and use its effect to Special Summon "Atlantean Heavy Infantry". Use its effect to Normal Summon a third Level 3 or lower WATER monster from your hand, giving you the materials needed to summon this card.
  • You can also use "Call of the Haunted" to get out one of the monsters needed to summon this card, allowing you to return it to your hand to use again (with this card's effect).
  • "Ice Barrier" monsters have several acceptable monsters for this card's Special Summoning cost. Additionally, the bouncing of all Spell and Trap Cards fits the theme of "Ice Barrier" Decks and can provide fuel for "Gungnir, Dragon of the Ice Barrier" or other such cards.
  • Most Level 3 or lower WATER monsters are acceptable targets for "Salvage" or "Surface" which reduces this card's Special Summoning cost.
  • "Wind-Up Shark" can be used to summon this card by using its effect to make itself Level 3.
  • Use the effect of "Hammer Shark" to help fulfill this card's summoning requirements.
  • "A Legendary Ocean" supports this card as follows:
    • Level 4 WATER monsters can be tributed to special summon this card.
    • At that time the ATK of your opponents monsters is reduced by at least 900 by this cards effect if at least two more spells/traps are on the field in addition to the field spell. By reactivating the field spell this cards ATK and DEF is further increased by 200.
    • This card can be Tribute Summoned (without effect!) with just 1 tribute.
  • If you have 3 copies of "Atlantean Pikeman" in your Graveyard, you can use "Tri-Wight" to bring them back and use them for the effect of "Poseidra, the Atlantean Dragon". If you keep getting "Tri-Wight" back to your hand, you can keep Special Summoning this monster multiple times.
  • Use "Abyss-squall‎" to Special Summon 3 "Mermail" monsters, then tribute them to Special Summon this card.
  • If you have this card and "Call of the Atlanteans" set on your opponent's turn. Activate "Call of the Atlanteans" to Special Summon your monsters, then during your turn you can summon another "Poseidra" and Xyz Summon "Mermail Abyssgaios" or any other Rank 7 monster, or attack with both "Poseidras" and then Xyz Summon for a Rank 7.
  • When this card is special summoned by its own effect it removes spells/traps with negative influence on it (like "Gravity Bind")..So this card could be played in a stall deck.

Traditional Format

  • "Fishborg Blaster" is another monster that can be easily Special Summoned for this monster's cost.


  • Level 3 or lower WATER monsters:
 Japanese namePrimary typeTypeLevelATKDEF
Altergeist Meluseekオルターガイスト・メリュシークEffect MonsterSpellcaster1500300
AmebaアメーバEffect MonsterAqua1300350
Aqua Snakeアクア・スネークNormal MonsterAqua31050900
Aquaactress Guppyアクアアクトレス・グッピーEffect MonsterAqua2600600
Aquaactress Tetraアクアアクトレス・テトラEffect MonsterAqua1300300
Atlantean Attack Squad海皇の突撃兵Effect MonsterSea Serpent314000
Atlantean Heavy Infantry海皇の重装兵Effect MonsterSea Serpent201600
Atlantean Marksman海皇の狙撃兵Effect MonsterSea Serpent314000
Atlantean Pikeman海皇の長槍兵Normal MonsterSea Serpent214000
Beautunaful Princess鰤っ子姫Effect MonsterFish100
Beelze Frog悪魔ガエルEffect MonsterAqua31200800
Big Jawsビッグ・ジョーズEffect MonsterFish31800300
Bixi, Water of the Yang Zing水竜星-ビシキEffect MonsterWyrm202000
Blizzard Warriorブリザード・ウォリアーEffect MonsterWarrior31400400
Blizzed, Defender of the Ice Barrier氷結界の番人ブリズドEffect MonsterAqua1300500
Blue Dustonブルー・ダストンEffect MonsterFiend101000
Bolt Penguinボルト・ペンギンNormal MonsterThunder31100800
BoneheimerボーンハイマーNormal MonsterAqua3850400
Botanical Girlボタニティ・ガールEffect MonsterPlant313001100
Cannonball Spear Shellfish砲弾ヤリ貝Effect MonsterAqua210001000
Caravan of the Ice Barrier氷結界の輸送部隊Effect MonsterSea Serpent1500200
Change Slimeチェンジ・スライムNormal MonsterAqua1400300
Chemicritter Hydron Hawk化合獣ハイドロン・ホークEffect MonsterWinged Beast21400700
Chrysalis DolphinC・ドルフィーナEffect MonsterFish2400600
Cloudian - Ghost Fog雲魔物-ゴースト・フォッグEffect MonsterFiend100
Cloudian - Poison Cloud雲魔物-ポイズン・クラウドEffect MonsterFiend301000
Cloudian - Sheep Cloud雲魔物-羊雲Effect MonsterFairy100
Cloudian - Smoke Ball雲魔物-スモークボールNormal MonsterFairy1200600
Creeping Doom Manta忍び寄るデビルマンタEffect MonsterFish313001200
Crowned by the World Chalice星杯を戴く巫女Normal MonsterSpellcaster202100
Cryomancer of the Ice Barrier氷結界の術者Effect MonsterAqua213000
Crystal Beast Emerald Tortoise宝玉獣 エメラルド・タートルEffect MonsterAqua36002000
Crystal Seer水晶の占い師Effect MonsterSpellcaster1100100
Crystron Citree水晶機巧-シトリィEffect MonsterMachine2500500
Crystron Prasiortle水晶機巧-プラシレータEffect MonsterMachine25002000
Crystron Quan水晶機巧-クオンEffect MonsterMachine1500500
Crystron Rion水晶機巧-リオンEffect MonsterMachine3500500
Crystron Smiger水晶機巧-スモーガーEffect MonsterMachine310001800
Crystron Thystvern水晶機巧-シストバーンEffect MonsterMachine315001500
Crystron Token水晶機巧トークンToken MonsterMachine100
Cursed Figカースド・フィグEffect MonsterPlant1200200
Darkbishop ArchfiendダークビショップデーモンEffect MonsterFiend33001400
Deep Diverディープ・ダイバーEffect MonsterAqua310001100
Deep Sea Diva深海のディーヴァEffect MonsterSea Serpent2200400
Deepsea Macrotrema深海の大ウナギEffect MonsterFish1600100
Defender of the Ice Barrier氷結界の守護陣Effect MonsterAqua32001600
Dewdark of the Ice Barrier氷結界の水影Effect MonsterAqua21200800
Don Turtle首領亀Effect MonsterReptile311001200
DoroverドローバNormal MonsterAqua3900800
Drill Barnacleドリル・バーニカルEffect MonsterAqua33000
... further results

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