Unown [L] (Neo Destiny 86/105)

Once during your turn (before your attack), you may flip a coin. If heads, each player shuffles his or her deck. This power can be used even if Unown [L] is Asleep, Confused, or Paralyzed.

Hidden Power
Card rule

You may have up to 4 Basic Pokémon cards in your deck with Unown in their names.