Which player chooses which of my opponent's security cards is trashed by this card's [When Digivolving][When Attacking] effect?
The player that activated this effect chooses.
Mar. 28, 2024
My security cards were revealed due to the [When Digivolving] effect of this opponent's card, and 1 of them was trashed. Can I treat this as "when a card is removed from your security stack" and activate [BT4-097 Kari Kamiya]'s effect?
Yes, you can activate it. When a revealed card is trashed from the deck or security stack, it is not considered to be trashed from the deck or security stack, but it is considered that a card was removed from the security stack, so [BT4-097 Kari Kamiya]'s effect can be activated.
Mar. 28, 2024