Don’t forget to charge your jellyfish.
RD/KP08-JP006 プラゲ Jellyplug
WATER/Thunder
Level 2
ATK 900
DEF 900
“A lifeform whose body is made out of a jellyfish and plugs. Its way of life is full of mysteries.”
RD/KP08-JP007 チョウチンアンコイル Anglercoil
WATER/Thunder
Level 4
ATK 1500
DEF 0
“A goosefish with a developed organ that produces electricity. It attacks its enemies with electric shocks and its sharp fangs.”
RD/KP08-JP025 バチバチ・オクトスパーク Zapzap Octospark
WATER/Thunder
Level 6
ATK 1600
DEF 800
[Requirement] You can activate this effect during the turn in which you Normal Summon this card, if you control a face-up Thunder Normal Monster.
[Effect] This card gains 400 ATK until the end of this turn, then inflict 400 damage to your opponent.
RD/KP06-JP027 センサー・ダックビル Sensor Duckbuill
WATER/Thunder
Level 3
ATK 800
DEF 600
[Requirement] You can activate this by placing 1 card from your hand on the bottom of your Deck.
[Effect] Add 1 Level 5 or higher Thunder monster from your GY to your hand.
RD/KP08-JP029 ブラスト・ジョーズ Blast Jaws
WATER/Thundre
Level 3
ATK 1200
DEF 0
[Requirement] If your opponent has 1 or less cards in their hand, you can return 1 Thunder monster from your GY to your Deck.
[Effect] Increase the ATK of 1 face-up Thunder monster you control by 400 until the end of this turn.
Source.
RD/KP08-JP028 エミッタ・スタッグ Emitter Stag
LIGHT/Thunder
Level 3
ATK 1100
DEF 0
[Requirement] You can activate this by sending the top card of your Deck to the GY.
[Effect] Lower the Level of 1 Level 5 or higher face-up Thunder monster by 4, then inflict 400 damage to your opponent.
RD/KP08-JP040 ポセイギョン・アドベンチャラー Poseigyon Advencharger
WATER/Thunder
Level 7
Fusion/Effect
ATK 2600
DEF 1800
Materials: “Anglercoil” + “Jellyplug”
[Requirement] You can activate this by sending the top card of your Deck to the Graveyard.
[Effect] All face-up Thunder monsters you control gain 400 ATK until the end of the turn.
RD/KP08-JP041 シャワーリング・インフェルギョ Showering Infergyo
WATER/Thunder
Level 8
Fusion/Effect
ATK 2800
DEF 2400
“Zapzap Octospark” + “Jellyplug”
[Requirement] None
[Effect] Add 1 “Zapzap Octospark” from your GY to your hand. Then, inflict 800 damage to your opponent. Then, if your opponent controls a face-up Level 8 monster, during this turn this card gains 800 ATK and all face-up Level 8 monsters your opponent controls lose 800 ATK.
RD/KP08-JP055 クラッピング・サンダー Clapping Thunder
Normal Spell Card
[Requirement] You can activate this if you control 2 or more face-up Thunder monsters.
[Effect] All face-up monsters your opponent controls lose 400 ATK and DEF until the end of the turn. Then, if you control exactly 3 face-up Thunder monsters, you can draw 1 card.
RD/KP08-JP056 閃駆雷撃 Trailblitzing Thunderbolt
Normal Spell Card
[Requirement] You can activate this if you control a face-up Thunder monster.
[Effect] Destroy 1 Spell/Trap your opponent controls.
Note: The name might be a pun on 先駆/Senku, which is a pioneeer or trailblazer, but replacing the first kanji with one for “flash”, as in “a flash/blitz that opens the path”. The rest of the name is the ever famous “raigeki”, whose Japanese name is the English word “Thunderbolt”, so we’re flipping the name around.
RD/KP08-JP064 放電 Electrical Discharge
Normal Trap Card
[Requirement] When an opponent’s monster declares an attack, you can return 2 Thunder monsters from your GY to your Deck.
[Effect] The attacking monster loses 800 ATK until the end of the turn. Then, inflict 400 damage to your opponent.