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

If [DarkKnightmon] or [X Antibody] is in this Digimon's digivolution cards but I can't delete a Tamer because neither I nor my opponent have any, does this card's <When Digivolving> effect unsuspend this Digimon?
Yes, it still unsuspends.
Ruled Mar 28, 2024
If [DarkKnightmon] or [X Antibody] is in this Digimon's digivolution cards but only I have a Tamer, can I choose to not delete my Tamer with this card's <When Digivolving> effect?
No, you can't.
Ruled Mar 28, 2024
Got a line that uses DarkKnightmon (X Antibody)? Map it in the builder and share it with a link.
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