変更前: [Security] At the end of the battle, you may play 1 purple level 3 Digimon card from your trash without paying its memory cost.
変更後: [Security] At the end of the battle, you may play 1 purple level 3 Digimon card from your trash without paying its memory cost. Then, add this card to its owner's hand.
Read as the errata when playing.