Before: <Material Save 1> (When this Digimon would be deleted, you may place 2 cards in this Digimon's DigiXros requirements from this Digimon's digivolution cards under 1 of your Tamers).
After: <Material Save 1> (When this Digimon would be deleted, you may place 1 card in this Digimon's DigiXros requirements from this Digimon's digivolution cards under 1 of your Tamers).
Read as the errata when playing.