As you find Golden Scarabs in the game, Muramasa will reward you with the following items corresponding to how many you’ve found…

• 1 Golden Scarab - Life of Gods
• 5 Golden Scarabs - Armlet of Potency
• 10 Golden Scarabs - Lives of the Thousand Gods
• 15 Golden Scarabs - Spirit of the Devils
• 20 Golden Scarabs - Dabilahro
• 25 Golden Scarabs - The Armlet of Celerity
• 30 Golden Scarabs - The Armlet of Benediction
• 35 Golden Scarabs - Great Spirit Elixir
• 40 Golden Scarabs - Armlet of Fortune
• 45 Golden Scarabs - Jewel of the Demon Seal
• 50 Golden Scarabs - Plasma Saber MkII