Rising Rivals

Basic

{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

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}