Geosphere

The Earthsphere (also called the Earth Orb) is a special item that appears in Fire Emblem: Ankoku Ryū to Hikari no Tsurugi and Fire Emblem: Monshō no Nazo. It was one of five orbs possessed by the Divine Dragon clan and used to complete the Shield of Seals. In Book One, it did moderate damage to all foes on the map, it could have been used 3 times before breaking. In Book 2, you can get the broken Earthsphere from a thief in Chapter 15, it allows you to steal money from an enemy sometimes when the holder attacks an enemy. Also, it grants you 10% extra hit and dodge rates to people next to the holder of the broken Earth Orb.