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

Does this card's effect also activate when an opponent's Digimon with the [Blue Flare]/[Twilight] is played during my turn?
Yes, it does.
Ruled Mar 28, 2024
During my turn, a card with the [Blue Flare] was played and this card's effect was triggered. If a card with the [Twilight] is played by another effect before this card's effect activates, can I perform both <Draw 1> and "return 1 Digimon card with DigiXros requirements from your trash to your hand" in this card's effect?
No, you can't. If Digimon with the [Blue Flare] and [Twilight]s are played by separate effects, this card's effect will separately trigger for each trait. Because of the rule that states that an effect triggered afterward will take precedence for activation, for the situation stated in your question, ""return 1 Digimon card with DigiXros requirements from your trash to your hand"" will activate by playing the Digimon with the [Twilight], but because the effect is a <Once> effect, <Draw 1> doesn't activate by playing the Digimon with the [Blue Flare].
Ruled Mar 28, 2024
This card has the [Blue Flare], so do I get <Draw 1> from this card's own effect when this card is played?
Yes, that's correct.
Ruled Mar 28, 2024
Can I perform both <Draw 1> and "return 1 Digimon card with DigiXros requirements from your trash to your hand" in this card's effect when a card with both the [Blue Flare] and [Twilight]s is played during my turn?
Yes, you can perform both.
Ruled Mar 28, 2024
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