Mimic

Shuffle your hand into your deck. Then, draw a number of cards equal to the number of cards in your opponent's hand.

Chatter

The Defending Pokémon can't retreat during your opponent's next turn.

It can learn and speak human words. If they gather, they all learn the same saying.

Dylan Lefavour - Empotech - 2008 World Championships Deck

Jason Klaczynski - Psychic Lock - 2008 World Championships Deck

Paul Atanassov - Bliss Control - 2008 World Championships Deck

Stephen Silvestro - Luxdrill - 2009 World Championships Deck