Cannot be Normal Summoned/Set.

Must be Special Summoned by a card effect, and cannot be Special Summoned by other ways.

During either player's turn, when your opponent activates a Spell Card while you control no monsters: You can Special Summon both this card from your hand and 1 "PSY-Frame Driver" from your hand, Deck, or Graveyard, and if you do, negate that activation, and if you do that, destroy that Spell Card.