| Thunderbrand | |
|---|---|
| |
| Weapon type | 
|
| Might | 16 |
| Range | 1 |
| Required | Silver Sword |
| SP | 400 |
| Exclusive? | Yes |
| String ID | SID_雷霆
|
| Numeric ID | 2270
|
| Description | Grants Spd+3. At start of combat, if foe's HP ≥ 50%, grants Atk/Spd+5 during combat, neutralizes effects that prevent unit's follow-up attacks during combat, and also, if unit initiates combat, unit can make a follow-up attack before foe can counterattack. |
Notes[]
- The stat increase that can be applied by Thunderbrand is considered a combat boost.
- Effects that are disabled by Thunderbrand:
- Effects from skills on the user that prevent the user's follow-up attacks, from skills such as
Windsweep 3 and 
Watersweep 3 - Effects from skills on a foe that prevent the user's follow-up attacks, from skills such as Steady Impact, Swordbreaker 3, Adult (Cavalry), and status effects such as Foe Cannot Follow-Up.
- Effects from skills on the user that prevent the user's follow-up attacks, from skills such as
If unit initiates combat
means if the user starts a combat on their turn. The unit does not need to deal damage, nor be the first to attack.- However, if the effect is applied after combat, the unit must also survive it to fulfill this condition.
- Thunderbrand does not guarantee the user a follow-up attack.
- If the user can perform a follow-up attack, either by a speed check or a skill such as Brash Assault 3, the initial attack and follow-up will occur before the foe can perform a counterattack.
- A foe with a skill such as Vantage 3 or the Vantage status effect has priority over the user with Thunderbrand.
- Thunderbrand changes the attack priority, or order of attacks, and therefore can be disabled by skills such as Hardy Bearing 3.
List of owners[]
| Unit | Skill chain | |||
|---|---|---|---|---|
 | Iron Sword 5  | Steel Sword 5 | Silver Sword 5 | Thunderbrand 5 |
In other languages[]
| Language | Name |
|---|---|
| Japanese | 雷霆 |
| German | Donnerbrand |
| Spanish (Europe) | Filo del Trueno |
| Spanish (Latin America) | Filo del Trueno |
| French | Fulgurante |
| Italian | Tonitrus |
| Traditional Chinese (Taiwan) | 雷霆 |
| Portuguese | Trovoada |
