Pokémon Trading Card Game - Unown [M] - Neo Discovery 46

Pokémon Power: [Metal]
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 [M] in play. (This power works even if Unown [M] is Asleep, Confused, or Paralyzed.)

Hidden Power 10

LV.14 #201