Space-Time Smackdown

Basic

{Water}{Colorless} Mud-Slap 30

Weakness {Lightning} +20

Retreat {Colorless}{Colorless}

Shellos

Surging Sparks

{Colorless}{Colorless} Sprinkle Water 30

Weakness {Lightning} ×2

Retreat {Colorless}{Colorless}

Lost Origin

{Colorless} Rain Splash 10
{Colorless}{Colorless}{Colorless} Surf 30

Retreat {Colorless}{Colorless}

Crimson Invasion

{Colorless} Regeneration
Heal 30 damage from this Pokémon.
{Colorless} Mud-Slap 10

Weakness {Grass} ×2

Retreat {Colorless}

Steam Siege

{Water} Rain Splash 10

Weakness {Grass} ×2

Retreat {Colorless}{Colorless}

Rising Rivals

{Colorless} Ripple
Flip a coin. If heads, put 1 damage counter on each of your opponent's Pokémon.
{Water} Brine
Choose 1 of your opponent's Pokémon that has any damage counters on it. This attack does 20 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weakness {Grass} +10

Retreat {Colorless}

Shellos East Sea

 Healing Sea
Flip 2 coins. Choose 1 of your Pokémon. For each heads, remove 1 damage counter from that Pokémon.
{Colorless}{Colorless} Mud Shot 20

Weakness {Grass} +20

Retreat {Colorless}{Colorless}

Shellos West Sea

Majestic Dawn

{Colorless} Surf 10
{Water}{Colorless} Muddy Water 20
Does 10 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weakness {Lightning} +10

Retreat {Colorless}{Colorless}

Secret Wonders

{Colorless} Shell Hunting
Search your deck for up to 2 in any combination of Shellos West Sea and Shellos East Sea and put them onto your Bench. Shuffle your deck afterward.
{Water} Sprinkle Water 10

Weakness {Lightning} +10

Retreat {Colorless}{Colorless}

{Colorless} Mud Spatter 10
{Water} Recover
Discard a Water Energy attached to Shellos West Sea and remove all damage counters from Shellos West Sea.

Weakness {Lightning} +10

Retreat {Colorless}