You can only activate this card's effect while you control a face-up Koa'ki Meiru monster. Once per turn, during your Standby Phase, if your opponent controls more monsters than you do, you can destroy a number of cards your opponent controls so that you
Near Mint Unlimited - $0.20
Near Mint 1st Edition - $0.30
Lightly Played Unlimited - $0.20
Lightly Played 1st Edition - $0.20
Moderately Played Unlimited - $0.20
Moderately Played 1st Edition - $0.20
Played Unlimited - $0.20
Played 1st Edition - $0.20