Number 0

This character gains 1000 BP for each face-down card under it. Look at the top five cards of your deck. Reveal up to one [Nen Beast] affinity or <Dodgeball Court> card among them and add it to your hand. Place the remaining cards on the bottom of your deck in any order. If you added a card to your hand, place one card from your hand into your sideline.

Trigger

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