[All Turns] This Digimon can t attack and isn t affected by your opponent s effects.[Main][Once Per Turn] If you don t have another [Mother D-Reaper] in play, place 1 of your [ADR-02 Searcher]s from in play or from your hand under this Digimon as its bottom digivolution card.[Your Turn][Once Per Turn] When you would play a card with [D-Reaper] in its traits from your hand, reduce its play cost by 1 for each of this Digimon s digivolution cards.