ライバルでいてほしい 初音ミク

[A] - When your other character's battle opponent is Reversed, choose 1 of your <Music> characters, this turn, it gets +500 power.

[S] - BRAINSTORM [(1) Rest this] Flip over the top 4 cards of your deck, then send them to Waiting Room. For each Climax among them, choose up to 1 character from your Waiting Room, and add it to hand.