[Digivolve] [Jesmon]: Cost 1
<Alliance>
[When Digivolving] If [Jesmon] or [X Antibody] is in this Digimon's digivolution cards, for the turn, 1 of your Digimon isn't affected by your opponent's effects. Then, 1 of your Digimon may attack.
[Your Turn] All of your Digimon with [Sistermon] in their names or the [Royal Knight] trait gain <Piercing> and can also attack your opponent's unsuspended Digimon.
Inherited Effect
[Your Turn] While this Digimon is [Jesmon GX], all of your Digimon gain <Piercing> and can also attack your opponent's unsuspended Digimon.
Rulings Q&A — 8 entries
Q1Q4302
Can I use this card's [When Digivolving] effect to give "isn't affected by your opponent's effects" to 1 of my Digimon and use another Digimon to attack?
What does "isn't affected by [...] effects" mean, exactly?
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Official Ruling
This effect prevents Digimon from being affected by effects. For example, your Digmon won't suspend if it's chosen for a "suspend 1 of your opponent's Digimon" effect, and its DP won't be reduced if it's chosen for a "1 of your opponent's Digimon gets -3000 DP" effect.
Can a card that has an "isn't affected by [...] effects" effect be given an effect?
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Official Ruling
Yes, it can. It won't be affected by it, but it can be given an effect. However, if an effect such as <Security A.> is given to a Digimon that isn't affected by effects, the Digimon won't be considered to have that effect.
If a card has an "isn't affected by [...] effects" effect, it gains an effect, then it later loses the "isn't affected by [...] effects" effect, what happens to the effect that it gained?
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Official Ruling
It will be affected by the effect as soon as it can be affected by effects.
A card that has an "isn't affected by [...] effects" effect was given an effect that triggers at a timing such as [When Attacking]. Will the effect trigger if that card later meets the trigger conditions?
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Official Ruling
If the Digimon isn't affected by effects upon the trigger timing, the effect won't trigger.
Can I process the part of the effect after "then" in this card's [When Digivolving] effect even if the "if" condition in the 1st process isn't met?
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Official Ruling
Yes, you can process it. Even if [Jesmon] or [X Antibody] isn't in this card's digivolution cards, this card's [When Digivolving] effect will allow 1 of your Digimon to attack.