C25 Moriahs Revenge(1)

Silver Treasure Chest: There's a 10% chance to obtain a blue-quality item, a 20% chance for a green-quality item, a 50% chance for a silver-quality item, a 10% chance for a gold-quality item, and a 1% chance for a dark gold item. Additionally, there's a 9% chance to receive an extra item.

Upon opening the silver treasure chest, you've acquired "Casbas's Staff," along with an extra item