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 Sky Chaos Stone 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
Sky Chaos Stone Fragment	100	Sky Pearl	100	Sky Chaos Stone

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 Sky Chaos Stone 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
• Yushiva's Blue Necklace and Yushiva's Red Earrings

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
Sky Pearl	10×	Sky Topaz
Sky Topaz	10×	Sky Lazuli
Sky Lazuli	15×	Sky Azurite
Sky Azurite	20×	Sky Sapphire

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.
Sky Topaz Ring	219	351	576	50
Sky Lazuli Ring	223	403	662	55
Sky Azurite Ring	226	452	742	60
Sky Sapphire Ring	229	508	834	65

Sky Earrings

Tier	Lv req.	HP Reg.	MP Reg.	M. Res.
Sky Topaz Earrings	220	539	636	24%
Sky Lazuli Earrings	222	591	722	26%
Sky Azurite Earrings	225	640	802	28%
Sky Sapphire Earrings	228	696	894	30%

Sky Necklace

Tier	Lv req.	HP Reg.	MP Reg.	M. Def.
Sky Topaz Necklace	221	719	889	1032
Sky Lazuli Necklace	224	771	975	1152
Sky Azurite Necklace	227	820	1055	1272
Sky Sapphire Necklace	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 Imbuement Ore. Imbuement Ores and the stat recipes are bought from Luciad Executive Officer near Rondo Citadel for Luciad Medals:

Item	Cost (Luciad Medal)
Gold Rondo Medal	30
Silver Rondo Medal	20
Bronze Rondo Medal	10
Cloak of the Rondo Commander	50
Sub-Guild Master Appointing Ticket	100
Dark Cube	5
Imbuement Ore	15
Recipe for Strength	100
Recipe for Vitality	100
Recipe for Agility	100
Recipe for Dexterity	100
Recipe for Intelligence	100
Recipe for Wisdom	100

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

Item 1	Amount	Item 2	Amount	Result
Recipe for Strength	1×	Sky Pearl	10×	Essence of Strength
Recipe for Vitality	1×	Sky Pearl	10×	Essence of Vitality
Recipe for Agility	1×	Sky Pearl	10×	Essence of Agility
Recipe for Dexterity	1×	Sky Pearl	10×	Essence of Dexterity
Recipe for Intelligence	1×	Sky Pearl	10×	Essence of Intelligence
Recipe for Wisdom	1×	Sky Pearl	10×	Essence of Wisdom

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 Imbuement Ore:

Base item	Essence	Imbuement Ore	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 Sky Fortress Scout 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