Champion's Badge (英雄バッジ Eiyū Bajji?, Great Hero Badge) is an accessory in Chrono Trigger (DS). Increasing the critical hit ratio plus 27 (or by 50%) of Frog when he has the Masamune or its upgraded form equipped (as well as halving MP costs), it can be obtained in the Lost Sanctum after defeating the Tower of the Ancients. Only Frog can equip this accessory, which appears to be the upgraded form of the Hero's Badge.