Unown L can use any attack from any Unown in play (both yours and your opponent's). (You still have to pay for that attack's Energy cost.)
Type: Poké-Body
Attacks
Hidden Power
Search either player's discard pile for up to any 2 cards, show them to your opponent, and put them on top of that player's deck in any order you like.
Cost: Psychic, Colorless
Weaknesses
Type
Value
Psychic
+10
Retreat Cost
Colorless
National Pokedex Numbers
201
Flavour Text
Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first.