Celestial Intervention

### Description

For 2 turns, render a single enemy unable to receive attribute augmentations, or a single ally immune to attribute penalties.

**Celestial Intervention** is a Starseer skill in *Octopath Traveler*.

## Effect

Can be targeted at either **single ally** or **single foe**.

* **Ally**: Removes all debuffs from them and applies the  **Celestial Intervention (Ally)** buff on them for **2 turns**, protecting them from being afflicted with any additional Debuffs.
* **Enemy**: Removes all buffs from them and applies the  **Celestial Intervention (Enemy)** debuff to them for **2 turns**, preventing them from receiving any additional Buffs.

Additional casts of the same spell on the same target stack the duration additively, up to a maximum of 9 turns.

**Boost:** Adds **+2 turns** to the duration per level of boost (max. 9).

## Synergies

### Skills

* applies the  **Increased Elemental Defense** buff
* applies the  **Aelfric's Auspices** buff for 3 turns, causing this skill to trigger twice for no additional cost, doubling the duration (max. 9)
* applies the  **Alephan's Enlightenment** buff for 3 turns, causing elemental attacks that target all foes to target a single foe for double (×2) damage
* applies the  **Increased Physical Attack** buff to the **user**
* applies the  **Incite** buff to the **user**, causing them to intercept single- and random-target enemy attacks
* applies the  **Increased Physical Defense** buff to the **user**
* applies the  **Increased Physical Attack** buff
* applies the  **Increased Elemental Attack** buff
* applies the  **Increased Physical Defense** buff
* applies the  **Increased Speed** buff
* applies the  **Sealticge's Seduction** buff for 3 turns, causing this skill to apply to all applicable targets, instead of one (all allies and all foes)
* cures all the target's ailments and applies the  **Rehabilitate** buff
* inflicts the  **Poison** status ailment on a foe
* applies the  **Dohter's Charity** buff for 3 turns, causing items to apply to all applicable targets, instead of one (all allies and all foes)
* applies the  **Decreased Physical Attack** debuff to **one foe**
* applies the  **Decreased Physical Defense** debuff to **one foe**
* applies the  **Leghold Trap** debuff to a foe
* applies the  **Increased Critical** and  **Increased Accuracy** buffs to **all allies**
* applies the  **BP Boost** buff
* applies the  **Divination** buff
* applies the  **Increased Physical Defense**,  **Increased Elemental Defense**,  **Increased Speed** and  **Increased Evasion** buffs
* applies the  **Regen HP** buff to **all allies**
* attacks **one foe** with a  Staff and applies the  **Decreased Elemental Defense** debuff to them
* applies the  **Transfer Rune** buff to the **user**
	+ applies the  **Fire Rune** buff to the **user**, or to **all allies** if the  **Transfer Rune** buff is active
	+ applies the  **Ice Rune** buff to the **user**, or to **all allies** if the  **Transfer Rune** buff is active
	+ applies the  **Thunder Rune** buff to the **user**, or to **all allies** if the  **Transfer Rune** buff is active
	+ applies the  **Wind Rune** buff to the **user**, or to **all allies** if the  **Transfer Rune** buff is active
	+ applies the  **Light Rune** buff to the **user**, or to **all allies** if the  **Transfer Rune** buff is active
	+ applies the  **Dark Rune** buff to the **user**, or to **all allies** if the  **Transfer Rune** buff is active

### Support Skills

* on the equipping character increases the duration of buffs they receive by +1 turn (max. 9), if used on an ally (max. 9)
* halves and rounds down the SP Cost of this skill
* on the equipping character increases the duration of buffs they apply by +1 turn (max. 9), if used on an ally (max. 9)
* applies a 50% chance to follow up this skill with a Standard Attack, if used on a foe
* on the equipping character increases the duration of debuffs and status ailments they inflict by +1 turn (max. 9), if used on a foe (max. 9)

## Trivia

* **Celestial Intervention** is the only skill that can be chosen to target either a single ally or foe.