Map of Secret Doors and Traps (Magic Map)

This map works as both a map of secret doors and a map of traps and has 10d4+10 charges. One charge may be used to detect either secret doors or traps, or charges may be used to disarm traps like the map of traps. When all charges have been used, the resulting explosion does 3d4+4 points of damage to all within 10 feet, with a saving throw for half damage. The user takes maximum damage and gains no save against it.
Category:Magic Items
Category:Magic Books
Category:Encyclopedia Magica