Lustres

In the world of Altera, lustres make up the core of any living things. Most lustres that players obtain are also used in crafts of equipments or to even uncover special abilities.

Basic Lustres

The typical gem lustres are used mainly for enhancing equipments and creating crests.

Onyxes drop more frequently from normal monsters and Elite Monsters as difficulty increases, with the drop rate peaking on Master difficulty, while Class-specific Lustres are extremely rare apart from the Boss loot and the reward lottery. On Abyss difficulty, the drop rate of Onyxes is sharply reduced but the presence of Sub Bosses, the higher numbers of Elite Monsters and the occasional Boss cloning provide more opportunities for Class-specific Lustres to drop.

Lustres can also be obtained from the reward lottery at the end of a dungeon. Silver chests always contain an Onyx while Gold chests may contain a Class-specific Lustre (but never an Onyx) instead of other rare items. Outside of battle, the gem pouches awarded by the Adventurer's Guild boards have a chance of containing a random Lustre, while mail from affectionate NPCs may contain up to three of the same type.

Lower level Lustre types can be refined into higher level types by any Blacksmith NPC with the additional consumption of Octagonal Water.

Onyx

Used to enhance normal, magic or rare rarity equipments and creating stat crests. This can be considered the staple Lustre, being bought and used in large quantities by players of all levels.

	Onyx Fragment
	Crude Onyx
	Average Onyx
	Quality Onyx
	Superb Onyx

Class-specific Lustres

Used to enhance epic rarity equipments. The lustre required depends on the class requirement of the enhancing equipment.

Archer (Sapphires) Sapphire Fragment Crude Sapphire Average Sapphire Quality Sapphire Superb Sapphire

Cleric (Topaz) Topaz Fragment Crude Topaz Average Topaz Quality Topaz Superb Topaz

Sorceress (Obsidian) Obsidian Fragment Crude Obsidian Average Obsidian Quality Obsidian Superb Obsidian

Warrior (Ruby) Ruby Fragment Crude Ruby Average Ruby Quality Ruby Superb Ruby

Diamond

Used for creating skill crests.

	Diamond Fragment
	Crude Diamond
	Average Diamond
	Quality Diamond
	Superb Diamond

Dragonite

Needed to use certain skills. In the latest KR version this requirement was removed, making dragonites useless.

	Dragonite Fragment
	Crude Dragonite
	Average Dragonite
	Quality Dragonite
	Superb Dragonite

Sparks

Sparks main purpose is to discover Hidden Abilities on equipments which does not already have been discovered. Equipments which have been already discovered can be erased using a Reset Spark.

Note: Sparks can not be used on equipments bought from NPCs or obtained from quests.

Crystal Sparks

Can only be used on weapons and secondary weapons.

Icon	Name	Rarity	Weapon level
	Low Grade Crystal Spark	Magic or lower	24 or lower
	Intermediate Crystal Spark	Magic or lower	40 or lower
	High Grade Crystal Spark	Magic or lower	60 or lower
	Low Grade Crystal Spark	Rare or lower	24 or lower
	Intermediate Crystal Spark	Rare or lower	40 or lower
	High Grade Crystal Spark	Rare or lower	60 or lower

Sparks become class restricted once they reach epic rarity or unique rarity.

Icon	For Archers	For Clerics	For Sorceresses	For Warriors	Rarity	Weapon level
	Low Grade Balanced Crystal Spark	Low Grade Sacred Crystal Spark	Low Grade Vision Crystal Spark	Low Grade Brave Crystal Spark	Rare or below	60 or below
	Intermediate Balanced Crystal Spark	Intermediate Sacred Crystal Spark	Intermediate Vision Crystal Spark	Intermediate Brave Crystal Spark	Rare or below	60 or below
	High Grade Balanced Crystal Spark	High Grade Sacred Crystal Spark	High Grade Vision Crystal Spark	High Grade Brave Crystal Spark	Rare or below	60 or below
	Low Grade Balanced Crystal Spark	Low Grade Sacred Crystal Spark	Low Grade Vision Crystal Spark	Low Grade Brave Crystal Spark	Unique or below	40 or below
	Intermediate Balanced Crystal Spark	Intermediate Sacred Crystal Spark	Intermediate Vision Crystal Spark	Intermediate Brave Crystal Spark	Unique or below	40 or below
	High Grade Balanced Crystal Spark	High Grade Sacred Crystal Spark	High Grade Vision Crystal Spark	High Grade Brave Crystal Spark	Unique or below	40 or below

Onyx Sparks

Can only be used on armors.

Icon	Name	Rarity	Armor level
	Low Grade Onyx Spark	Magic or lower	24 or lower
	Intermediate Onyx Spark	Magic or lower	40 or lower
	High Grade Onyx Spark	Magic or lower	60 or lower
	Low Grade Onyx Spark	Rare or lower	24 or lower
	Intermediate Onyx Spark	Rare or lower	40 or lower
	High Grade Onyx Spark	Rare or lower	60 or lower

Sparks become class restricted once they reach epic rarity or unique rarity.

Icon	For Archers	For Clerics	For Sorceresses	For Warriors	Rarity	Armor level
	Low Grade Balanced Onyx Spark	Low Grade Sacred Onyx Spark	Low Grade Vision Onyx Spark	Low Grade Brave Onyx Spark	Rare or below	60 or below
	Intermediate Balanced Onyx Spark	Intermediate Sacred Onyx Spark	Intermediate Vision Onyx Spark	Intermediate Brave Onyx Spark	Rare or below	60 or below
	High Grade Balanced Onyx Spark	High Grade Sacred Onyx Spark	High Grade Vision Onyx Spark	High Grade Brave Onyx Spark	Rare or below	60 or below
	Low Grade Balanced Onyx Spark	Low Grade Sacred Onyx Spark	Low Grade Vision Onyx Spark	Low Grade Brave Onyx Spark	Unique or below	40 or below
	Intermediate Balanced Onyx Spark	Intermediate Sacred Onyx Spark	Intermediate Vision Onyx Spark	Intermediate Brave Onyx Spark	Unique or below	40 or below
	High Grade Balanced Onyx Spark	High Grade Sacred Onyx Spark	High Grade Vision Onyx Spark	High Grade Brave Onyx Spark	Unique or below	40 or below

Diamond Sparks

Can only be used on rings, earrings and necklaces.

Icon	Name	Rarity	Ring level	Earring level	Necklace level
	Low Grade Diamond Spark	Magic or lower	27 or lower	28 or lower	29 or lower
	Intermediate Diamond Spark	Magic or lower	40 or lower	40 or lower	40 or lower
	High Grade Diamond Spark	Magic or lower	60 or lower	60 or lower	60 or lower
	Low Grade Diamond Spark	Rare or lower	27 or lower	28 or lower	29 or lower
	Intermediate Diamond Spark	Rare or lower	40 or lower	40 or lower	40 or lower
	High Grade Diamond Spark	Rare or lower	60 or lower	60 or lower	60 or lower
	Low Grade Diamond Spark	Epic or lower	27 or lower	28 or lower	29 or lower
	Intermediate Diamond Spark	Epic or lower	40 or lower	40 or lower	40 or lower
	High Grade Diamond Spark	Epic or lower	60 or lower	60 or lower	60 or lower
	Intermediate Diamond Spark	Unique or lower	40 or lower	40 or lower	40 or lower

Reset Sparks

Removes the current hidden ability on an equipment.

Icon	Name	Rarity	Weapon or Armor level	Ring level	Earring level	Necklace level
	Low Grade Reset Spark	Rare or lower	24 or lower	27 or lower	28 or lower	29 or lower
	Intermediate Reset Spark	Rare or lower	40 or lower	40 or lower	40 or lower	40 or lower
	High Grade Reset Spark	Rare or lower	60 or lower	60 or lower	60 or lower	60 or lower
	Low Grade Reset Spark	Epic or lower	24 or lower	27 or lower	28 or lower	29 or lower
	Intermediate Reset Spark	Epic or lower	40 or lower	40 or lower	40 or lower	40 or lower
	High Grade Reset Spark	Epic or lower	60 or lower	60 or lower	60 or lower	60 or lower
	Intermediate Reset Spark	Unique or lower	40 or lower	40 or lower	40 or lower	40 or lower