B Night Slash

Activation Condition: When there is at least one Pokémon with a lowered Dark Type Rebuff on the opponent’s field of play.
Deactivation Condition: When there are no longer any Pokémon with a lowered Dark Type Rebuff on the opponent’s field of play.

Never misses. Returns the target’s raised stats to normal, then raises the user’s same stats by the same amount. Except in certain circumstances, successful hits with this attack become critical hits. Applies the No Stat Increases effect to the opponents’ field of play.

Effect: Sure Hit