Hachimaru, Small Scout (BT22-026) - Critical Blow

[Activate:Main][Limit 1] If your leader is a red "Red Ribbon Army" card : Play this car din Rest Mode from your hand, choose up to 1 Battle Card, and it gets -5000 power for the turn. Additionally, if the chosen card is a "Magenta : SH" card, it gets -10000 power for the turn.