Card Tips:Koa'ki Ring

"Koa'ki Ring":

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• Use "Barrel Behind the Door" to make your opponent take 2000 points of damage.

• Activate this card while you control a monster equipped with "Brutal Potion' so you can destroy an opposing monster and give one of your monsters 1000 more ATK.

• Use this card to make an opening for an attack and/or destroy a hard to beat monster.