My security stack is empty. Can I use this card without paying any memory?

Yes. When your security stack is empty, this card’s memory cost is 0.

I use this card to have an opponent’s Digimon get -3000 DP, then play a [Rasenmon]. Can I have that [Rasenmon] gain ＜Security Attack +1＞?

No. You didn’t have a [Rasenmon] in play when you used this card, so it's too late to give it ＜Security Attack +1＞.

Qualialise Blast rulings (BT7-100)

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

Effect: When this card would be used from your hand, its memory cost is equal to the number of cards in your security stack. [Main] 1 of your opponent's Digimon gets -3000 DP for the turn. Then, 1 of your [Rasenmon] gains Security A. +1 for the turn.
Security effect: [Security] Add this card to the hand.

Official Q&A

My security stack is empty. Can I use this card without paying any memory?
Yes. When your security stack is empty, this card’s memory cost is 0.
Ruled Mar 28, 2024
I use this card to have an opponent’s Digimon get -3000 DP, then play a [Rasenmon]. Can I have that [Rasenmon] gain ＜Security Attack +1＞?
No. You didn’t have a [Rasenmon] in play when you used this card, so it's too late to give it ＜Security Attack +1＞.
Ruled Mar 28, 2024

Got a line that uses Qualialise Blast? Map it in the builder and share it with a link.

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.

Qualialise Blast rulings (BT7-100)

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

Effect: When this card would be used from your hand, its memory cost is equal to the number of cards in your security stack. [Main] 1 of your opponent's Digimon gets -3000 DP for the turn. Then, 1 of your [Rasenmon] gains Security A. +1 for the turn.
Security effect: [Security] Add this card to the hand.

Official Q&A

My security stack is empty. Can I use this card without paying any memory?
Yes. When your security stack is empty, this card’s memory cost is 0.
Ruled Mar 28, 2024
I use this card to have an opponent’s Digimon get -3000 DP, then play a [Rasenmon]. Can I have that [Rasenmon] gain ＜Security Attack +1＞?
No. You didn’t have a [Rasenmon] in play when you used this card, so it's too late to give it ＜Security Attack +1＞.
Ruled Mar 28, 2024

Got a line that uses Qualialise Blast? Map it in the builder and share it with a link.