Sky Fortress Accessories

The Sky set is the Lv219+ accessory set obtained from the Sky Fortress. A full set is the Sky Chaos Stone plus a necklace, earrings and rings, upgraded across four tiers — Topaz → Lazuli → Azurite → Sapphire.

Sky Chaos Stone

The Pierre du Chaos Céleste is the core item of the set — without it you receive no set bonus. It is equipped in the old booster-item slot and increases your lak gain by 100%.

Item 1	Amount	Item 2	Amount	Result
Fargment de Pierre du Chaos Céleste	100	Perle Céleste	100	Pierre du Chaos Céleste

It is also needed to upgrade your existing chaos stone. In the enchant window, enchant your Lv10+10 chaos stone with a Sky Chaos Stone to get a Lv20+10 chaos stone, raising lak capacity by 10,000 to 120,000. A Lv20+10 chaos stone can be further enchanted with Fargment de Pierre du Chaos Célestes up to Lv20+20, for a maximum capacity of 220,000 lak.

Accessories

Sky necklace, earrings and rings are upgraded from existing items. The base item keeps all of its previous stats and awakenings, and can be one of:

• Red Spider Circus Accessories
• Rings from the Island of Forgotten Gods
• Collier Bleu de Yushiva and Boucles d'Oreilles Rouges de Yushiva

The Sky accessories have four upgrade tiers. Craft the matching stone and use it to upgrade a base item — each step has a 100% success rate and consumes one stone of the corresponding tier:

Item	Amount	Result
Perle Céleste	10×	Pierre d'Enchantement Céleste
Pierre d'Enchantement Céleste	10×	Pierre d'Enchantement du Courage
Pierre d'Enchantement du Courage	15×	Pierre d'Enchantement du Diable
Pierre d'Enchantement du Diable	20×	Pierre d'Enchantement de la Sorcière

The upgrade order is Topaz → Lazuli → Azurite → Sapphire; base stats and the level requirement rise with each tier.

Accessory stats

Sky Ring

Tier	Lv req.	HP Reg.	MP Reg.	M. / P. Acc.
Bague Céleste	219	351	576	50
Bague Céleste du Courage	223	403	662	55
Bague Céleste du Diable	226	452	742	60
Bague Céleste de la Sorcière	229	508	834	65

Sky Earrings

Tier	Lv req.	HP Reg.	MP Reg.	M. Res.
Boucles d'Oreilles Célestes	220	539	636	24%
Boucles d'Oreilles Célestes du Courage	222	591	722	26%
Boucles d'Oreilles Célestes du Diable	225	640	802	28%
Boucles d'Oreilles Célestes de la Sorcière	228	696	894	30%

Sky Necklace

Tier	Lv req.	HP Reg.	MP Reg.	M. Def.
Collier Céleste	221	719	889	1032
Collier Céleste du Courage	224	771	975	1152
Collier Céleste du Diable	227	820	1055	1272
Collier Céleste de la Sorcière	230	876	1147	1392

Tiers in each table: Topaz · Lazuli · Azurite · Sapphire.

Set bonus

A full Sky set is 6 items. It replaces the Yushiva bonus, since the necklace and earrings share the same slots. Reaching certain thresholds of equipped Sky items unlocks the bonus in stages — each stage adds to the previous ones:

Sky-specific (base) stats

Once an accessory is upgraded to at least Topaz tier, one base stat (no Luck) can be added to it. All previously identified stats and awakenings remain through every upgrade.

Adding a stat needs an Essence of the desired stat and an Orbe Céleste. Imbuement Ores and the stat recipes are bought from Luciad Officier Exécutif near Rondo Citadel for Luciad Medals:

Item	Cost (Médaille de Luciad)
Médaille d'Or de Rondo	30
Médaille d'Argent de Rondo	20
Médaille de Bronze de Rondo	10
Cape du Commandant de Rondo	50
Ticket d'Officier de Guilde	100
Cube Obscur	5
Orbe Céleste	15
Recette pour la Force	100
Recette pour la Vitalité	100
Recette pour l'Agilité	100
Recette pour la Dexterité	100
Recette pour l'Intelligence	100
Recette pour la Sagesse	100

From these recipes, craft the Essence for the stat you want in the combine window:

Item 1	Amount	Item 2	Amount	Result
Recette pour la Force	1×	Perle Céleste	10×	Essence Céleste de force
Recette pour la Vitalité	1×	Perle Céleste	10×	Essence Céleste de vitalité
Recette pour l'Agilité	1×	Perle Céleste	10×	Essence Céleste d'agilité
Recette pour la Dexterité	1×	Perle Céleste	10×	Essence Céleste de dexterité
Recette pour l'Intelligence	1×	Perle Céleste	10×	Essence Céleste d'intelligence
Recette pour la Sagesse	1×	Perle Céleste	10×	Essence Céleste de sagesse

With the crafted Essences you can now add one base stat to the Sky item. This works at any upgrade tier and goes up to +9 — that is +90 of the chosen stat (+10 per enchant). It is done in the enchant window; an enchant can fail, but a failure will not break the item. Each step consumes one matching Essence and one Orbe Céleste:

Base item	Essence	Orbe Céleste	Result
Sky-Accessory	1×	1×	Sky-Accessory +1
Sky-Accessory +1	1×	1×	Sky-Accessory +2
Sky-Accessory +2	1×	1×	Sky-Accessory +3
Sky-Accessory +3	1×	1×	Sky-Accessory +4
Sky-Accessory +4	1×	1×	Sky-Accessory +5
Sky-Accessory +5	1×	1×	Sky-Accessory +6
Sky-Accessory +6	1×	1×	Sky-Accessory +7
Sky-Accessory +7	1×	1×	Sky-Accessory +8
Sky-Accessory +8	1×	1×	Sky-Accessory +9

Random effect option

Once an accessory reaches Lazuli tier, a random effect option can be added. Equip the item and visit Éclaireur de la forteresse céleste Adeliana on one of the four spawn islands:

Sky accessories upgrade → add → the slot of the item you want to add an effect option to.

Adding an effect option is free of charge and can be done at each tier — Lazuli, Azurite and Sapphire — for three effect options in total.

If you are not happy with the roll, the Scout can reroll the last applied effect option:

Sky accessory upgrade → change → the slot of the item you want to change.

A reroll costs one Sky upgrade stone of the current tier (Lazuli / Azurite / Sapphire) and one Pierre du ciel scellée. Reroll on the current tier until satisfied — once you upgrade to the next tier, the previous effect can no longer be rerolled.

Necklace effects

Earring effects

Ring effects