Unown [X]

Ability · X-RAY

Once during your turn (before your attack), if you have Unown X on your Bench, you may look at the top card of your opponent's deck and put it back on top of his or her deck.

C

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

Weakness: Psychic · Resistance: none · Retreat: 1