D-Reaper Zone

SecurityOpponent's Turn When one of your opponent's Digimon attacks, if all of your Digimon and Tamers have the [D-Reaper] trait, for each digivolution card of 1 of your [Mother D-Reaper]s, the attacking Digimon gets -1000 DP for the turn.
Main If you have no face-up security cards, by trashing your top security card, place this card face up as your top security card.

Security Effect
Security From your hand and without paying the cost, you may play 1 [D-Reaper] trait card with as high or lower a play cost as the number of 1 of your [Mother D-Reaper]s' digivolution cards.