Dianamon

Q:If this card's [When Digivolving][When Attacking] effect activates when digivolving, does it activate again in the same turn when attacking?

A:No, this effect is a [Once Per Turn] effect, so it can only activate once.

Q:Does this card's [When Digivolving][When Attacking] effect prevent my opponent's Digimon from suspending even when I activate an effect such as a "suspend 1 of your opponent’s Digimon" effect?

A:Yes. They can't suspend by effects regardless of whether they were activated by you or your opponent.

Q:If an opponent's Digimon with no digivolution cards enters the battle area after this card's [When Digivolving][When Attacking] effect activates, can that Digimon suspend?

A:No, it can't. This card's effect targets "all of their Digimon with no digivolution cards," therefore even if your opponent's Digimon with no digivolution cards later enters the battle area, they are still affected by this effect.

Q:If an opponent's Digimon gains digivolution cards through digivolution or some other method after this card's [When Digivolving][When Attacking] effect activates, can that Digimon now suspend?

A:Yes, it can now suspend.