Natsuki Seba (066) (Release Event) (UE19BT/SMD-1-066) - UE19BT SAKAMOTO DAYS Release Event Cards

[When Played] Choose up to one [LABO] affinity card on your field. It gains 1000 BP until the end of the turn.
[When Attacking] All [LABO] affinity cards on your field gain 1000 BP until the end of the turn.