From the official Japanese Twitter account, an anti-Blocker Digimon that Bandai forgot to put their SAMPLE text over.

Card NumberBT1-023Level5
Card TypeDigimonPlay Cost7
ColorRedEvolution Cost3
Digimon TypeUndeadDP7000
Main Effect[When placed] Destroy 1 of your opponent’s Digimon with <<Blocker>>.
Source Effect

Bear in mind when evaluating this card that “when placed” effects only resolve when a card is placed directly into the Battle Area; evolution does not count.

Booster 1 launches in Japan on May 15th, 2020.