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 Небесный камень Хаоса 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
Фрагмент небесного камня Хаоса	100	Небесная жемчужина	100	Небесный камень Хаоса

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 Фрагмент небесного камня Хаосаs 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
• Синее ожерелье Кайнен and Красная серьга Кайнен

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
Небесная жемчужина	10×	Небесный топаз
Небесный топаз	10×	Небесная бирюза
Небесная бирюза	15×	Небесная лазурь
Небесная лазурь	20×	Небесный сапфир

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.
Кольцо с небесным топазом	219	351	576	50
Кольцо с небесной бирюзой	223	403	662	55
Кольцо с небесной лазурью	226	452	742	60
Кольцо с небесным сапфиром	229	508	834	65

Sky Earrings

Tier	Lv req.	HP Reg.	MP Reg.	M. Res.
Серьги с небеснымм топазами	220	539	636	24%
Серьги с небесной бирюзой	222	591	722	26%
Серьги с небесной лазурью	225	640	802	28%
Серьги с небесными сапфирами	228	696	894	30%

Sky Necklace

Tier	Lv req.	HP Reg.	MP Reg.	M. Def.
Ожерелье с небесным топазом	221	719	889	1032
Ожерелье с небесной бирюзой	224	771	975	1152
Ожерелье с небесной лазурью	227	820	1055	1272
Ожерелье с небесным сапфиром	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 Руда наполнения. Imbuement Ores and the stat recipes are bought from Лусиад Старший офицер near Rondo Citadel for Luciad Medals:

Item	Cost (Медаль Лусиада)
Золотая медаль Рондо	30
Серебряная медаль Рондо	20
Бронзовая медаль Рондо	10
Плащ полководца Рондо	50
Приказ о назначении зам. главы гильдии	100
Темный куб	5
Руда наполнения	15
Рецепт силы	100
Рецепт энергии	100
Рецепт сноровки	100
Рецепт ловкости	100
Рецепт интеллекта	100
Рецепт мудрости	100

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

Item 1	Amount	Item 2	Amount	Result
Рецепт силы	1×	Небесная жемчужина	10×	Эссенция силы
Рецепт энергии	1×	Небесная жемчужина	10×	Эссенция энергии
Рецепт сноровки	1×	Небесная жемчужина	10×	Эссенция сноровки
Рецепт ловкости	1×	Небесная жемчужина	10×	Эссенция ловкости
Рецепт интеллекта	1×	Небесная жемчужина	10×	Эссенция интеллекта
Рецепт мудрости	1×	Небесная жемчужина	10×	Эссенция мудрости

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 Руда наполнения:

Base item	Essence	Руда наполнения	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 Разведчик Небесной крепости Аделиана 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 Алкагест. 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