Rain Splash

Shellder

Flip a coin. If heads, this attack does 10 more damage.

Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed. If tails, this attack does nothing.

Flip a coin. If heads, this attack does 20 more damage.

Flip a coin. If heads, the Defending Pokémon is now Confused.

Flip a coin. If heads, prevent all damage done to Shellder during your opponent's next turn. (Any other effects of attacks still happen.)

Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

During your opponent's next turn, any damage done to Shellder by attacks is reduced by 20 (after applying Weakness and Resistance).

Flip a coin. If heads, the Defending Pokémon is now Paralyzed. If tails, this attack does nothing (not even damage).

During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).