Whenever a Pokémon damages 1 of your Pokémon, reduce that damage by 30 (after applying Weakness and Resistance). This power stops working if you have more than 1 Unown [N] in play. (This power works even if Unown [N] is Asleep, Confused, or Paralyzed.)
This is one of only three Neo Series Unown cards where the Pokémon Power name is not the same as the word associated with that particular Unown in the Unown Mode of the Pokédex. (The word associated with Unown N in the games is "Nuzzle".) The other two Unown to share this trait are Unown D and Unown M.
The Japanese print features the Crossing the Ruins... symbol, indicating that it is a promotional addition to the expansion.