Dark Void puts the foe to sleep. In a Double Battle, Dark Void will hit both foes with an accuracy of 80% for each Pokémon. In a Triple Battle, Dark Void will only hit opposing adjacent Pokémon.
Bold indicates a Pokémon gains STAB from this move. Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move. A dash (−) indicates a Pokémon cannot learn the move by the designated method. An empty cell indicates a Pokémon that is unavailable in that game/generation.
Darkrai puts its hands together and forms a crimson and black or purple and black ball in its hands. It then fires it at the opponent. When the opponent is hit, a crimson or pink bubble appears around the opponent's body that soon disappears and makes them fall asleep, or Darkrai creates a crimson ball and holds it above its head, releasing multiple smaller balls from the larger one all around its body. When the small balls it the opponent, they form a pink crimson bubble around it that fade away into dark crimson. Once the sphere disappears, the opponent falls asleep.