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Radiant Aether
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Radiant Aether (Japanese:蒼の天空Blue Heavens) is a specialskill which debuted inFire Emblem Heroes and is the personal skill ofIke in hisRadiant Dawn and Valentine's Day incarnations. Radiant Aether reduces the foe'sdefense andresistance by 50%, and heals the user for half of the damage dealt.
Data
| Game | Icon | Effect | Cooldown | SP cost | Prerequisites | Unusable by | Inheritable | Other effects and notes |
|---|---|---|---|---|---|---|---|---|
| Heroes (Radiant Aether) | Treats foe'sdefense andresistance as if inflicted −50% during combat. Restores (damage dealt × 50%)HP to user. | 4 | 500 | Sol orLuna | ✗ | -- | ||
| Heroes (Radiant Aether II) | At start of turn 1, grants −2 special cooldown count. Treats foe'sdefense andresistance as if inflicted −50% during combat. Restores (damage dealt × 50%)HP to user. | 4 | 500 | Radiant Aether | ✗ | -- |
Availability
Heroes
| Method | Data | |
|---|---|---|
| Radiant Aether | Radiant Aether II | |
| Unit (★★★★★) | Ike: Close-Knit Siblings •Ike: Stalwart Heart •Ike: Vanguard Legend | Ike: Vanguard Legend |
Flavor text
| Game | Text (English) | Text (Japanese) |
|---|---|---|
| Heroes (Radiant Aether) | During combat, treats foe's Def/Res as if reduced by 50%. Restores HP = 50% of damage dealt. | 敵の守備、魔防-50%扱いで攻撃 与えたダメージの50%自分を回復 |
| Heroes (Radiant Aether II) | At the start of turn 1, grants Special cooldown count-2 to unit. Treats foe's Def/Res as if reduced by 50% during combat. Restores HP = 50% of damage dealt. | 1ターン目開始時、奥義発動カウント-2 敵の守備、魔防-50%扱いで攻撃 与えたダメージの50%自分を回復 |
Trivia
- This skill's connection toIke stems from the fact that he is the first character to haveAether in the series.
Etymology and other languages
| Names, etymology, and in other regions | ||
|---|---|---|
| Language | Name | Definition, etymology, and notes |
| English | Radiant Aether | Aether is the Latin word for "sky" or "the heavens"; traditionally, "aether" or "ether" was a classical element defined as the substance of the universe beyond Earth, i.e. space. The "Radiant" prefix most likely comes from Ike's title as the "Radiant Hero". |
| Japanese | 蒼の天空 | Blue Heavens |
| Spanish | Éter fulgurante | Shining ether |
| French | Éther radieux | Radiant ether |
| German | Strahlender Aithir | Radiant Ether |
| Italian | Etere fiammante | Flaming ether |
| Portuguese | Éter radiante | Radiant ether |
| Traditional Chinese | 蒼藍天空 | Deep blue sky |



