2 official rulings from Bandai, last ruled Nov 1, 2024. Straight answers to how this card actually resolves.

What does this card's <Start Your Main> effect do, exactly?
You may choose 1 card with a combination of having the [Hybrid] and a different name from your trash and place it under this Tamer. For each of your other Tamers, you add 2 to the maximum number of cards this effect may place under this Tamer. For example, if you have 1 Tamer other than this Tamer, you can choose up to 3 cards with the [Hybrid] and different names from your trash and place them under this Tamer.
Ruled Nov 1, 2024
My Digimon is attacking using an effect at the end of my turn. Can I use this card's <End Your Turn> inherited effect to attack a player using a Digimon with this card in its digivolution cards?
No, it can't attack. A new attack declaration can't be made during an attack. In such cases, even if you activate this card's <End Your Turn> inherited effect when you already have an attacking digimon, a new attack can't be performed using a Digimon with this card in its digivolution cards.
Ruled Nov 1, 2024
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