Q1: If it's my opponent's turn, my opponent plays [[P-163|P-163 Dokugumon]], and this card switches from unsuspended to suspended, can I activate this card's All Turns effect?

Yes, you can.

Q2: Can I use this card's On Play When Digivolving effect to suspend either my Digimon or my opponent's Digimon?

Yes, either can be suspended.

Data Sources

Official English Card Listworld.digimoncard.com

Lv.4 Woodmon      BT21-049  C
Champion | Virus | Vegetation/WG

[Digivolve] Lv.3 w/[WG] trait: Cost 2

[On Play] [When Digivolving] You may suspend 1 Digimon.
[All Turns] [Once Per Turn] When any of your opponent's Digimon are played, if this Digimon is suspended, suspend 1 of your opponent's Digimon.

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Inherited: <Piercing> (When this Digimon attacks and deletes your opponent's Digimon in battle, it checks security before the attack ends.)

Official English (Asia) Card Listen.digimoncard.com

Lv.4 Woodmon      BT21-049  C
Champion | Virus | Vegetation/WG

[Digivolve] Lv.3 w/[WG] trait: Cost 2

[On Play] [When Digivolving] You may suspend 1 Digimon.
[All Turns] [Once Per Turn] When any of your opponent's Digimon are played, if this Digimon is suspended, suspend 1 of your opponent's Digimon.

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Inherited: <Piercing> (When this Digimon attacks and deletes your opponent's Digimon in battle, it checks security before the attack ends.)

DCG Wikidigimoncardgame.fandom.com

Lv.4 Woodmon      BT21-049  C
Champion | Virus | Vegetation/WG

[Digivolve] Lv.3 w/[WG] trait: Cost 2

[On Play] [When Digivolving] You may suspend 1 Digimon.
[All Turns] {{OncePerTurn}} When any of your opponent's Digimon are played, if this Digimon is suspended, Suspend 1 of your opponent's Digimon.

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Inherited: <Piercing> (When this Digimon attacks and deletes an opponent's Digimon, it performs any security checks it normally would.)

Rulings

Data Sources

Japanese Rulings