DexDorugamon

[When Digivolving] You may trash 1 card with [Dex] or [DeathX] in its name or with the [X Antibody] trait in your hand to gain 1 memory. [When Digivolving] If this Digimon has [Dorugamon] in its digivolution cards or is digivolving from the trash, 1 of your Digimon gains ＜Blocker＞ (This Digimon can block in the blocker timing.) and ＜Retaliation＞ (When this Digimon is deleted after losing a battle, delete the Digimon it was battling.) until the end of your opponent's turn.

Alternate effect

[Digivolve] [Dorugamon]: Cost 0