In Chrono Trigger, who is the frog-like knight character seeking revenge against Magus?

Frog

What was Paul's original Jewish name? The city of Casablanca is located in what country? Who became Prime Minister of Israel in 1969, notable as the country's first female leader? What classic Christmas film involves Bing Crosby portraying Bob Wallace? Who famously refused to fight in the Vietnam War, citing religious objections?