Choose one character on your front line. It gains 2000 BP until the end of the turn. If "Lelouch Lamperouge" is on your field, the chosen character also gains [Impact (+1)] <em>(Increase Impact damage by 1. If the card does not have Impact, it gains [Impact (1)])</em> until the end of the turn.
Trigger
[Active] Choose one character on your field and switch it to active. It gains 3000 BP until the end of the turn.