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Causes Thunder damage to the enemy.
Final Fantasy IX description

Thunder Blade (サンダー剣, Sandā Ken?), also known as Thunder Slash (雷鳴剣, Raimeiken?), Thunder Sword, Stormblade, Lightning Blade, Bolt Sword, or simply Thunder or Bolt, is a recurring ability in Final Fantasy. It is always a Lightning-elemental attack to one target, and is mainly attributed with the ability Spellblade.

## AppearancesEdit

### Final Fantasy VEdit

V Thunder is a level 1 Spellblade that can be used by Mystic Knights. It can be used for 2 MP, and is mastered for 20 AP.

### Crisis Core -Final Fantasy VII-Edit

FFVIICC Thunder Blade is a Command Materia and ability. Zack lifts his sword then cleaves it from left to right, dealing small physical damage and the Thunder spell to a enemy. Thunder Blade does moderate damage against Water-based enemies. It is a Level 1 Command Materia. It can be stolen from Crescent Unit Aqua.

### Final Fantasy IXEdit

IX There is a Sword Art that can be used by Steiner called Thunder Slash, which is supposed to deal Lightning-elemental damage equal to 19% of one target's HP, costing 24 MP, but due to a glitch, it misses almost every time. Thunder Slash can be learned for 30 AP by the Defender and Ragnarok. Thunder Slash will never work on bosses. The ability is also part of Beatrix's Seiken command.

The damage formula for Thunder Slash is as follows:

$Damage = [19 * Target's Max HP / 100]$

Additionally, Thunder Sword can be used by Steiner when he is paired with Vivi in a party.

### Final Fantasy X-2Edit

X-2 Thunder Blade, learned from Warrior dressphere, is a Lightning-elemental attack to one target. It requires 20 AP to learn and 4 MP to cast.

### Final Fantasy XIEdit

This article or section is a stub about an ability in Final Fantasy XI. You can help the Final Fantasy Wiki by expanding it.

### Final Fantasy XII: Revenant WingsEdit

This article or section is a stub about an ability in Final Fantasy XII: Revenant Wings. You can help the Final Fantasy Wiki by expanding it.

### Final Fantasy XIVEdit

This article or section is a stub about an ability in Final Fantasy XIV. You can help the Final Fantasy Wiki by expanding it.

—Description

Bolt Sword is learned by Gladiators and deals Lightning-elemental damage to one target. It is learned from the Air Blade for 200 AP, and costs 10 AP. Bolt Sword has a Weapon Attack Power of 54 and is also susceptible to Absorb MP.

#### Final Fantasy Tactics A2: Grimoire of the RiftEdit

TA2 Thunder Assault is an ability of the Gladiator, learned for 300 AP through the Air Blade and having a range of 1, costing 4 MP to use.

### Bravely DefaultEdit

BD Thunder is a level 1 Sword Magic ability, costing 5 MP to use. It adds a low-powered Lightning-element to the user's weapon.

### Final Fantasy DimensionsEdit

Deals lightning damage to a single enemy.
—Description

Thunder Slash appears as a Fusion Ability for both the Warriors of Light and the Warriors of Darkness. In order to learn the ability, it requires the user to have both the Thunder and Strike abilities equipped during battle. The ability deals lightning-elemental damage to a single enemy and costs 9 MP to use.

In addition, Arcing Slash appears as an ability of the Magic Blade skillset, available through the Red Mage class. It costs 8 MP to use and deals Lightning-elemental physical damage to one target.

This article or section is a stub about an ability in Final Fantasy Dimensions. You can help the Final Fantasy Wiki by expanding it.

### Dissidia Final Fantasy (2015)Edit

This article or section is a stub about an ability in Dissidia Final Fantasy (2015). You can help the Final Fantasy Wiki by expanding it.

### Pictlogica Final FantasyEdit

This article or section is a stub about an ability in Pictlogica Final Fantasy. You can help the Final Fantasy Wiki by expanding it.

This article or section is a stub about an ability in Final Fantasy Airborne Brigade. You can help the Final Fantasy Wiki by expanding it.

### Final Fantasy ArtniksEdit

This article or section is a stub about an ability in Final Fantasy Artniks. You can help the Final Fantasy Wiki by expanding it.

### Final Fantasy All the BravestEdit

ATB Thunder Slash is the ability that is used by Steiner during battle.

### Final Fantasy Record KeeperEdit

This article or section is a stub about an ability in Final Fantasy Record Keeper. You can help the Final Fantasy Wiki by expanding it.

### Final Fantasy Brave ExviusEdit

Lightning damage to one enemy
—Description
This article or section is a stub about an ability in Final Fantasy Brave Exvius. You can help the Final Fantasy Wiki by expanding it.

### Chocobo no Fushigi na DungeonEdit

This article or section is a stub about an ability in Chocobo no Fushigi na Dungeon. You can help the Final Fantasy Wiki by expanding it.

## GalleryEdit

This gallery is incomplete and requires Final Fantasy Tactics A2: Grimoire of the Rift, Bravely Default and Chocobo no Fushigi na Dungeon added. You can help the Final Fantasy Wiki by uploading images.

## EtymologyEdit

Thunder is the sound caused by lightning. Depending on the distance and nature of the lightning, thunder can range from a sharp, loud crack to a long, low rumble (brontide).

Lightning is a sudden electrostatic discharge during an electrical storm between electrically charged regions of a cloud (called intra-cloud lightning or IC), between that cloud and another cloud (CC lightning), or between a cloud and the ground (CG lightning).