Trait

The Demon Defense Force / The 7th Squad

Activation
Energy

Effect

[Step] (During your movement phase, you may move this card from your front line to your energy line.)
If you have four or more [The 7th Squad] affinity cards with unique names on your field, your front line is not full, and no character on your field has attacked from the energy line this turn, this character can attack from the energy line.

Trigger

[Active] Choose one character on your field and switch it to active. It gains 3000 BP until the end of the turn.