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 Himmels-Chaosstein 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
Himmels-Chaosstein Fragment	100	Himmelsperle	100	Himmels-Chaosstein

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 Himmels-Chaosstein Fragments 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
• Yushivas Blaue Halskette and Yushivas Rote Ohrringe

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
Himmelsperle	10×	Himmels-Topas
Himmels-Topas	10×	Himmels-Lapislazuli
Himmels-Lapislazuli	15×	Himmels-Azurit
Himmels-Azurit	20×	Himmels-Saphir

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.
Topas-Himmelsring	219	351	576	50
Lapislazuli-Himmelsring	223	403	662	55
Azurit-Himmelsring	226	452	742	60
Saphir-Himmelsring	229	508	834	65

Sky Earrings

Tier	Lv req.	HP Reg.	MP Reg.	M. Res.
Topas-Himmelsohrringe	220	539	636	24%
Lapislazuli-Himmelsohrringe	222	591	722	26%
Azurit-Himmelsohrringe	225	640	802	28%
Saphir-Himmelsohrringe	228	696	894	30%

Sky Necklace

Tier	Lv req.	HP Reg.	MP Reg.	M. Def.
Topas-Himmelskette	221	719	889	1032
Lapislazuli-Himmelskette	224	771	975	1152
Azurit-Himmelskette	227	820	1055	1272
Saphir-Himmelskette	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 Essenz Reliquie. Imbuement Ores and the stat recipes are bought from Luciad Geschäftsführer near Rondo Citadel for Luciad Medals:

Item	Cost (Luciad-Medaille)
Rondo-Goldmedaille	30
Rondo-Silbermedaille	20
Rondo-Bronzemedaille	10
Umhang des Rondokommandanten	50
Untergildenleiter-Ernennungsticket	100
Dunkler Schicksalswürfel	5
Essenz Reliquie	15
Rezept für Stärke	100
Rezept für Vitalität	100
Rezept für Gewandheit	100
Rezept für Geschicklichkeit	100
Rezept für Intelligenz	100
Rezept für Willenskraft	100

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

Item 1	Amount	Item 2	Amount	Result
Rezept für Stärke	1×	Himmelsperle	10×	Essenz der Stärke
Rezept für Vitalität	1×	Himmelsperle	10×	Essenz der Vitalität
Rezept für Gewandheit	1×	Himmelsperle	10×	Essenz der Gewandtheit
Rezept für Geschicklichkeit	1×	Himmelsperle	10×	Essenz der Geschicklichkeit
Rezept für Intelligenz	1×	Himmelsperle	10×	Essenz der Intelligenz
Rezept für Willenskraft	1×	Himmelsperle	10×	Essenz der Willenskraft

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 Essenz Reliquie:

Base item	Essence	Essenz Reliquie	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 Späher der Himmelsfestung 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 Alkahest. 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