Orbment Slots are devices in the Trails in the Sky Series that host an array of Quartz organised in a circuit enabling the use of Arts from stored EP. Quartz installed in an Orbment have an elemental value, determining the range of Arts that may be used when the requirements for any individual Arts are met.
Quartz are arranged by utilising circuitry lines on the Orbment, where the total elemental value is the sum of all Quartz installed within that line. Central Orbment slots that branch in multiple directions provide elemental values to all connected lines to the central Orbment slot.
Lines and Slots[]
Installed Quartz
Quartz Line Values
The total elemental value is displayed dependent on the installed Quartz within each line. Each line has a representative colour on both the Quartz installation menu and elemental value lines. A central slot will remain colourless as it's installed elemental values applies to all connected lines.
Using the example of Estelle Bright's Orbment, any Quartz installed in Slot 1 has it's elemental values shared between both the Yellow and Blue lines, however a Quartz installed in Slot 7 belongs solely to the Blue line and only shares it's elemental values with other Quartz in the Blue line. Despite some Quartz having high elemental values, such as the Water Gem (
12), accessing high-tier Arts can require installing a combination of up to 5 different Quartz, such as Cocytus (25 
12 
5) -- Using a Water Gem, Sapphire Gem, Freeze 2, Wood Gem, and a Gold Gem to meet the requirements. Due to this, some Quartz must be be strategically placed in order to meet some requirements, often with high-tier Arts sacrifices must be made to quality of Arts over quantity. There are several Party Members which are unable to learn many high-tier Arts due to variations in slot placement and line branches, despite this there are also several Party Members, such as Olivert Reise Arnor that can access all Arts.
Elemental Slots[]
There are eight variations of elemental slots, one for each of the seven elements with an additional non-elemental neutral slot, in which any Quartz may be installed, for other slots only a Quartz matching the elemental slot can be used.
Each of the Party Members are biased towards one of the 7 elements, with the exception of Estelle and Renne whom remains neutrally non-elemental. Whilst none of the Party Members are exclusive to any one element, elemental slots can hinder the capability of the particular Party Members in the range of Arts that can be used.
Orbment Slots[]
Estelle Bright[]
Estelle has a neutrally balanced Orbment configuration and is not biased towards any one element.
|
In the First Chapter, Estelle has 6x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Second Chapter, Estelle has 7x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Third Chapter, Estelle has 7x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
Joshua Astray[]
Joshua is biased towards Time Arts.
|
In the First Chapter, Joshua has 2x Time and 4x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 2x Time and 3x Netural Orbment slots, allowing him high proficiency as an Arts user.
|
In the Second Chapter, Joshua has 2x Time and 5x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 2x Time and 3x Netural Orbment slots, allowing him an average proficiency as an Arts user.
|
In the Third Chapter, Joshua has 2x Time and 5x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 2x Time and 3x Netural Orbment slots, allowing him an average proficiency as an Arts user.
Scherazard Harvey[]
Scherazard is biased towards Wind Arts.
|
In the First Chapter, Scherazard has 2x Wind and 4x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 2x Wind and 3x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Second Chapter, Scherazard has 2x Wind and 5x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 2x Wind and 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Third Chapter, Scherazard has 2x Wind and 5x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 2x Wind and 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
Agate Crosner[]
Agate is biased towards Fire Arts.
|
In the First Chapter, Agate has 2x Fire and 4x Neutral Orbment slots, with 3x configurable lines. He features a maximum line configuration of 1x Fire and 2x Netural Orbment slots, limiting his capability as an Arts user.
|
In the Second Chapter, Agate has 2x Fire and 5x Neutral Orbment slots, with 3x configurable lines. He features a maximum line configuration of 1x Fire and 2x Netural Orbment slots, limiting his capability as an Arts user.
|
In the Third Chapter, Agate has 2x Fire and 5x Neutral Orbment slots, with 3x configurable lines. He features a maximum line configuration of 1x Fire and 2x Netural Orbment slots, limiting his capability as an Arts user.
Olivert Reise Arnor[]
Olivert is biased towards Mirage Arts.
|
In the First Chapter, Olivert has 1x Mirage and 5x Neutral Orbment slots, with 1x configurable line. He features a maximum line configuration of 1x Mirage and 5x Netural Orbment slots, allowing him high proficiency as an Arts user.
Olivert has the highest capability having access to all 73 Arts. He is the only character that is able to use Saint.
Has the highest capability with access to all 43 Arts.
|
In the Second Chapter, Olivert has 1x Mirage and 6x Neutral Orbment slots, with 1x configurable lines. He features a maximum line configuration of 1x Mirage and 6x Netural Orbment slots, allowing him high proficiency as an Arts user.
|
In the Third Chapter, Olivert has 1x Mirage and 6x Neutral Orbment slots, with 1x configurable lines. He features a maximum line configuration of 1x Mirage and 6x Netural Orbment slots, allowing him high proficiency as an Arts user.
Kloe Rinz[]
Klaudia is biased towards Water Arts.
|
In the First Chapter, Klaudia has 3x Water and 3x Neutral Orbment slots, with 1x configurable line. She features a maximum line configuration of 3x Water and 3x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Second Chapter, Klaudia has 3x Water and 4x Neutral Orbment slots, with 1x configurable line. She features a maximum line configuration of 3x Water and 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Third Chapter, Klaudia has 3x Water and 4x Neutral Orbment slots, with 1x configurable line. She features a maximum line configuration of 3x Water and 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
Tita Russell[]
Tita is biased towards Space Arts.
|
In the First Chapter, Tita has 2x Space and 4x Neutral Orbment slots, with 3x configurable lines. She features a maximum line configuration of 2x Space and 2x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Second Chapter, Tita has 2x Space and 6x Neutral Orbment slots, with 3x configurable lines. She features a maximum line configuration of 2x Space and 2x Netural Orbment slots, allowing her an average proficiency as an Arts user.
|
In the Third Chapter, Tita has 2x Space and 6x Neutral Orbment slots, with 3x configurable lines. She features a maximum line configuration of 2x Space and 2x Netural Orbment slots, limiting her an average proficiency as an Arts user.
Zin Vathek[]
Zane is biased towards Earth Arts.
|
In the First Chapter, Zane has 2x Earth and 4x Neutral Orbment slots, with 4x configurable lines. He features a maximum line configuration of 1x Earth and 2x Netural Orbment slots, limiting his capability as an Arts user.
|
In the Second Chapter, Zane has 2x Earth and 5x Neutral Orbment slots, with 4x configurable lines. He features a maximum line configuration of 1x Earth and 2x Netural Orbment slots, limiting his capability as an Arts user.
|
In the Third Chapter, Zane has 2x Earth and 5x Neutral Orbment slots, with 4x configurable lines. He features a maximum line configuration of 1x Earth and 2x Netural Orbment slots, limiting his capability as an Arts user.
Josette Capua[]
Josette is biased towards Earth Arts.
|
In the Second Chapter, Josette has 2x Earth and 5x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 1x Earth and 3x Netural Orbment slots, allowing her an average proficiency as an Arts user.
|
In the Third Chapter, Josette has 2x Earth and 5x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 1x Earth and 3x Netural Orbment slots, allowing her an average proficiency as an Arts user.
Kevin Graham[]
Kevin is biased towards Time Arts.
|
In the Second Chapter, Kevin has 1x Time and 6x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 1x Time and 5x Netural Orbment slots, allowing him high proficiency as an Arts user.
|
In the Third Chapter, Kevin has 1x Time and 6x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 1x Time and 5x Netural Orbment slots, allowing him high proficiency as an Arts user.
Anelace Elfead[]
Anelace is biased towards Wind Arts.
|
In the Second Chapter, Anelace has 2x Wind and 5x Neutral Orbment slots, with 4x configurable lines. She features a maximum line configuration of 1x Wind and 2x Netural Orbment slots, limiting her capability as an Arts user.
|
In the Third Chapter, Anelace has 2x Wind and 5x Neutral Orbment slots, with 4x configurable lines. She features a maximum line configuration of 1x Wind and 2x Netural Orbment slots, limiting her capability as an Arts user.
Kurt Nardin[]
Kurt is biased towards Mirage Arts.
|
In the Second Chapter, Kurt has 1x Mirage and 6x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 1x Mirage and 4x Netural Orbment slots, allowing him high proficiency as an Arts user.
Mueller Vander[]
Mueller is biased towards Water Arts.
|
In the Second Chapter, Mueller has 1x Water and 6x Neutral Orbment slot, with 4x configurable lines. He features a maximum line configuration of 1x Water and 2x Netural Orbment slots, limiting his capability as an Arts user.
|
In the Third Chapter, Mueller has 1x Water and 6x Neutral Orbment slot, with 4x configurable lines. He features a maximum line configuration of 1x Water and 2x Netural Orbment slots, limiting his capability as an Arts user.
Julia Schwarz[]
Julia is biased towards Space Arts.
|
In the Second Chapter, Julia has 2x Space and 6x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 2x Space and 3x Netural Orbment slots, allowing her high proficiency as an Arts user.
|
In the Third Chapter, Julia has 2x Space and 6x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 2x Space and 3x Netural Orbment slots, allowing her high proficiency as an Arts user.
Ries Argent[]
Ries is biased towards Mirage Arts.
|
In the Third Chapter, Ries has 1x Mirage and 6x Neutral Orbment slots, with 2x configurable lines. She features a maximum line configuration of 1x Mirage and 4x Netural Orbment slots, allowing her high proficiency as an Arts user.
Renne[]
Renne has a neutrally balanced Orbment configuration and is not biased towards any one element.
|
In the Third Chapter, Renne has 7x Neutral Orbment slots, with 1x configurable line. She features a maximum line configuration of 7x Netural Orbment slots, allowing her high proficiency as an Arts user.
Alan Richard[]
Alan is biased towards Fire Arts.
|
In the Third Chapter, Alan has 1x Fire and 5x Neutral Orbment slots, with 2x configurable lines. He features a maximum line configuration of 1x Fire and 5x Netural Orbment slots, allowing him high proficiency as an Arts user.