Bleh

Discard a Special Energy attached to 1 of your opponent's Pokémon.

Shuppet

Search your deck for a card that evolves from Shuppet and put it onto Shuppet. (This counts as evolving Shuppet.) Shuffle your deck afterward.

Jeremy Scharff-Kim - Rambolt - 2007 World Championships Deck

Put 1 damage counter on 1 of your opponent's Pokémon.

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

Magnus Pedersen - Garbanette - 2018 World Championships Deck

Your opponent's Active Pokémon is now Confused.

Put 1 damage counter on your opponent's Active Pokémon.

You may discard 1 Psychic Energy card attached to Shuppet. If you do, your opponent discards 1 Energy card attached to the Defending Pokémon.

Flip a coin. If heads, choose 1 of the Defending Pokémon's attacks. That Pokémon can't use that attack during your opponent's next turn.

Put 1 damage counter on the Defending Pokémon.

Flip a coin. If heads, during your opponent's next turn, they can't play any Item cards from their hand.

Return Shuppet and all cards attached to it to your hand. (If you don't have any Benched Pokémon, this attack does nothing.)