When this card performs Raid, reduce it's required energy by Purple x1 for each card with a different required energy value in your sideline.
[Raid] "Ken Kaneki" Switch to active. May move to the front line.
[Impact 1] (when this character attacks and wins a battle, deal 1 damage to your opponent)
[When Attacking] Your opponent may place seven cards from their sideline into their removal area. If they do, draw two cards, then place one card from your hand into your sideline. If they don't, choose up to one character with 5000 or less BP on your opponent's front line and sideline it.