“A special staff used to restore HP to all allies.”
—In-game description, Shadow Dragon and Shin Monshō
Fortify (リザーブの杖 Rizābu no tsue, lit. Reserve Staff) is a recurring Staff in the Fire Emblem Series. Possessing the unique effect of replenishing the HP of all ally units within a given range, this staff is an improved version of the Physic Staff, which only heals a single unit from afar. Such a unique ability is best exploited by mounted magic units, as their high movement will allow the player to position them in convenient locations to restore the HP of most or even all ally units on the immediate battlefield. This is especially useful when said ally units happen to be overwhelmed by vast expanses of enemy units.