Can I digivolve this card to "BT11-018 Shoutmon DX" with this card's [On Play] effect?
No, it cannot digivolve. Digivolution requirements cannot be ignored.
2024/09/20
After the [On Deletion] effect of this card plays a tamer card, can this card be placed under that tamer in a "save" after "then"?
Yes, it can be placed.
2024/09/20