The Starsphere Shards (星のカケラ Hoshi no kakera, lit. Star Fragments) are a collection of Stat boosters that exclusively appear in Book 2 of Fire Emblem: Mystery of the Emblem and its remake. Twelve fragments that are derived from the Starsphere, each shard corresponds to one of the twelve constellations. In order for the games to be completed, all twelve shards must be collected by the player, and it is entirely possible for them to be permanently missed due to careless oversights. In Mystery of the Emblem, each shard provides percentage boosts to the growth rates of its holder.