Umbreon

When exposed to the moon's aura, the rings on its body glow faintly and it gains a mysterious power.

Feint Attack: This attack does 50 damage to 1 of your opponent's Pokémon. This attack's damage isn't affected by Weakness or Resistance, or by any effects on that Pokémon.

Pitch-Black Blade (140): During your next turn, this Pokémon can't attack.