Swarm

Worm (ウォーム Uōmu, also known as Swarm in fan translations and in Radiant Dawn), is a Dark Magic spell appearing in several Fire Emblem titles. Being a Dark Magic Tome, Worm has a significantly lowered hit rate.

Fire Emblem: Ankoku Ryu to Hikari no Tsurugi

 * Might: 16
 * Weight: 9
 * Hit: 70%
 * Uses: 25
 * Range: 1~2
 * Weapon Level: 7
 * Worth: 2280
 * Critical: -

[[File:Worm icon.png]]Fire Emblem: Monshō no Nazo

 * Might: 6
 * Weight: 16
 * Hit: 50%
 * Uses: 33
 * Range: 3~10
 * Weapon Rank: 1
 * Worth: -
 * Critical: 0

Fire Emblem: Radiant Dawn
| Worm |Dark Magic |C |30 |8 |75% |0% |1-2 |9 |3 |2400 | --

Location
In Fire Emblem: Radiant Dawn, the Worm tome may be purchased at armories after Pelleas joins your group.

Fire Emblem: Shadow Dragon/Fire Emblem: Shin Monshō no Nazo
| Swarm |Tome |B |25 |6 |70% |70% |3-10 |5* |2 |2500 |Unable to perform double attacks

* - Shadow Dragon only. Weight is not present in Shin Monshō no Nazo.

Location
In the Final Chapter of Shadow Dragon (if Chapter 24x was not accessed), Gotoh will join Marth's army with a Swarm tome in his inventory.