4 official rulings from Bandai, last ruled Jan 10, 2025. Straight answers to how this card actually resolves.

What does this card's (Rule) mean, exactly?
This is a special rule for this card that always treats it as if it also has the [Aquatic] type trait.
Ruled Nov 1, 2024
When I use this card's <End Your Turn> effect to return this card to the bottom of the deck, can I activate this card's and then return 1 of my opponent's level 6 or lower Digimon to the bottom of the deck?
Yes, you can activate and return a Digimon to the bottom of the deck.
Ruled Nov 1, 2024
I use this card's <End Your Turn> effect to return this card itself to the bottom of the deck, I use this card's to play a card with an <On Play> effect, then I attempt to return my opponent's EX6-054 [Lucemon: Chaos Mode] to the bottom of the deck, and EX6-054 [Lucemon: Chaos Mode]'s <All Turns> effect plays a card with an <On Play> effect. At such times, do the <On Play> effects on cards played by these effects trigger simultaneously?
Yes, they trigger simultaneously.
Ruled Jan 10, 2025
If I activate this card's <End Your Turn> effect, return this card itself to the bottom of the deck, and use this card's to play BT19-025 [MetalGreymon], at what timing is the DigiXros performed?
You perform the DigiXros at the timing when the card is played. You perform the DigiXros when this card's is used to play BT19-025 [MetalGreymon], then you choose an opponent's Digimon to return to the bottom of the deck for this card's <End Your Turn> effect.
Ruled Jan 10, 2025
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Questions and answers are Bandai's official rulings, collected and translated by the DigimonCardGame Wiki community and reused here under CC BY-SA. Card names and card text are © their respective publishers; Combalo is not affiliated with Bandai.