Secluded Springs

Basic

{Water}{Colorless} Poison Sting 20
Your opponent's Active Pokémon is now Poisoned.

Weakness {Lightning} +20

Retreat {Colorless}

Tentacool

Shining Revelry

{Water} Rain Splash 10

Weakness {Lightning} +20

Retreat {Colorless}

Genetic Apex

{Water} Gentle Slap 20

Weakness {Lightning} +20

Retreat {Colorless}

{Water} Tingle 10
{Colorless}{Colorless} Watering 20

Weakness {Lightning} ×2

Retreat {Colorless}

Evolving Skies

{Water}{Colorless} Gentle Slap 30

Weakness {Lightning} ×2

Retreat {Colorless}

Unbroken Bonds

{Colorless} Bubble Jutsu 10+
If you played Janine from your hand during this turn, this attack does 50 more damage.

Weakness {Grass} ×2

Retreat {Colorless}

Team Up

{Colorless} Wrap 10
Flip a coin. If heads, your opponent’s Active Pokémon is now Paralyzed.

Weakness {Psychic} ×2

Retreat {Colorless}

Guardians Rising

{Colorless} Sludge Shock 10
The Defending Pokémon can’t be healed during your opponent’s next turn.

Weakness {Grass} ×2

Retreat {Colorless}

Primal Clash

{Colorless} Lost in the Waves 10
Return this Pokémon and all cards attached to it to your hand.

Weakness {Psychic} ×2

Retreat {Colorless}

Ancient Trait α Recovery
When this Pokémon is healed, double the amount healed.

{Psychic}{Colorless} Psyshot 20

Weakness {Psychic} ×2

Retreat {Colorless}

Triumphant

{Water} Gentle Wrap 10
The Defending Pokémon can't retreat during your opponent's next turn.

Weakness {Lightning} ×2

Retreat {Colorless}

Legends Awakened

{Colorless} Crystal Barrier
Flip a coin. If heads, prevent all effects of an attack, including damage, done to Tentacool during your opponent's next turn.
{Water} Mysterious Beam
Flip a coin. If heads, discard an Energy card attached to the Defending Pokémon.

Weakness {Lightning} +10

Retreat {Colorless}

Legend Maker

{Water} Poison Sting
The Defending Pokémon is now Poisoned.

Weakness {Lightning} ×2

Retreat {Colorless}

Hidden Legends

Poke-BODY Freefloating
If Tentacool has no Energy attached to it, Tentacool's Retreat Cost is 0.

{Colorless} Wrap
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

Weakness {Lightning} ×2

Retreat {Colorless}

Aquapolis

{Colorless} Poison Sting
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
{Water} Recover
Discard 1 Water Energy card attached to Tentacool in order to use this attack. Remove all damage counters from Tentacool.

Weakness {Lightning} x2

Retreat {Colorless}

Legendary Collection

Pokemon Power Cowardice
At any time during your turn (before your attack), you may return Tentacool to your hand. (Discard all cards attached to Tentacool.) This power can't be used the turn you put Tentacool into play or if Tentacool is affected by a Special Condition.

{Water} Acid 10

Weakness {Lightning} ×2

Gym Heroes

{Colorless} Mysterious Light
Flip a coin. If heads, the Defending Pokémon is now Asleep.
{Water}{Colorless} Jellyfish Pod
Search your deck for any number of Pokémon named Tentacool, Tentacruel, Misty's Tentacool, and/or Misty's Tentacruel. Show those cards to your opponent, then put them into your hand. Shuffle your deck afterward.

Weakness {Lightning} x2

Misty's Tentacool

{Water}{Colorless} Crystal Beam 20
Flip a coin. If heads, your opponent can't attach Energy cards to the Defending Pokémon during his or her next turn.

Weakness {Lightning} x2

Retreat {Colorless}

Fossil

Pokemon Power Cowardice
At any time during your turn (before your attack), you may return Tentacool to your hand. (Discard all cards attached to Tentacool.) This power can't be used the turn you put Tentacool into play or if Tentacool is Asleep, Confused, or Paralyzed.

{Water} Acid 10

Weakness {Lightning} ×2