2 official rulings from Bandai, last ruled Mar 28, 2024. Straight answers to how this card actually resolves.

I attack with this card, and gain 3 memory from the card's attack effect. If this Digimon is deleted as a result of the attack, do I still lose 3 memory at end of turn?
Yes, the effect has already activated, so you lose 3 memory at end of turn.
Ruled Mar 28, 2024
I attack with this card, and gain 3 memory from the card's attack effect. If I then announce that I'm passing, how much memory do I lose?
Announcing the pass moves the memory counter to 3 on your opponent's side. Since it's the end of the turn, you then lose an additional 3 memory, moving the memory counter to 6 on your opponent's side.
Ruled Mar 28, 2024
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