BlackGatomon

Q:I tried to delete 1 of my other Digimon using this card's inherited effect when an opponent's Digimon attacked, but I couldn't delete the other Digimon due to another effect. Can I end that attack at such times?

A:No, you can't end that attack. If the "by doing X" condition isn't met, the rest of the effect isn't processed. In this case, if you can't delete 1 of your other Digimon, then you can't end the attack.

Q:What does "end that attack" mean, exactly?

A:After this effect activates, the current timing makes a transition to the end of attack timing. For example, if this effect activates during the attack declaration timing, it will make a transition to the end of attack timing. A transition to the counter timing or block timing won't occur, and the attack won't succeed.

Q:Can an "end that attack" effect end an attack by a Digimon that isn't affected by effects?

A:Yes, such attacks can be ended. "End that attack" effects are effects that change the timing, they don't affect an attacking Digimon.