[Security] effects take precedence for activation. Upon a security check, a [Security] effect will immediately activate without pending activation. For other triggered effects, the turn player activates their effects first.

Such effects prevent your opponent from playing XX by effects. With this card's effect, your opponent can no longer play Digimon or Tamers by effects such as BT10-018 [Gaossmon]'s [On Deletion] effect or BT9-099 [Sunrise Buster]'s [Main] effect. This effect affects the opponent player.