POE Simple Sextant is required for adding a common mod to the maps of Atlas of World impacted by a Watchstone. A Simple Sextant adds a modifier to a white map of 1-5th levels. Generally, the currency item is used to roll for modifiers to increase the number of monsters on the map. It is needed for a more engaging and profitable game. You can get Simple Sextant by trading with other players or buying it from Gaming4ez.com at a very attractive price.