Reference!
The minimum level to complete the quest is 40. In Lineage 2 Interlude, inserting a Special Ability (SA) into a weapon allows you to enhance it with additional effects, such as increased damage, attack speed, or additional bonuses to character stats. This is an important element of equipment customization, helping to make a character more effective in combat.
How and where to sharpen CA in Lineage 2? — Enhance Your Weapon quest: completion
SA (Special Ability) can be inserted into weapons starting at grade C. Three different SAs are available for insertion, but only one can be inserted into a weapon. You can find out which SA insertion options are available by clicking on the weapon. At the very bottom, you'll see the message "Installing an SA crystal will grant a bonus" and a list of the possible bonuses.
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Special Ability significantly enhances weapons and can radically change a character's playstyle. If you occasionally keep an eye on new projects or chronicles, you can check out Lineage 2 serversto compare the conditions of the game and online.
To insert SA, you need to contact the chief blacksmith in the forge of any city, except for the starting villages. To insert, you need a weapon,
gemstone of the corresponding grade, as well as the crystal itself
Red Soul Crystal of the appropriate level and color.
For example:
Homunkulus's Sword - C-grade magic sword
Options for inserting CA into Lineage 2 and what is needed for this:
Homunkulus's Sword [Acumen] —
Red Soul Crystal Stage 7 + 306
Gemstone C.
Homunkulus's Sword [Conversion] -
Green Soul Crystal Stage 7+306
Gemstone C.
Homunkulus's Sword [Magic Paralysis] -
Blue Soul Crystal Stage 7+306
Gemstone C.
In the forge you can insert CA up to level 10, CA from level 11 to 13 can be inserted only at Blacksmith of Mammon. That is, CA can be inserted into C/B-grade weapons in the city, but into A/S-grade weapons only at Mammon. You can also get CA from weapons at the same NPCs, but the crystal is not saved.
You can buy CA from level 7 to 10 in Town of Giran в Luxury Shop at NPC Trader Alexandria.

CA up to level 5 and CA above level 10 can only be obtained by completing the quest Enhance Your Weapon. However, it is impossible to insert CA below level 5 anywhere, since to insert it into a low C-grade weapon, you need CA of level 5, and below that, it will be D-grade, and you cannot insert CA into it.
Before accepting the quest and beginning the Soul Crystal upgrade, we'd recommend you read our detailed article on how it works from a code perspective. Here you can learn step-by-step how the upgrade chance is determined, the conditions, and what influences the outcome. Soul Crystal leveling mechanics.
Quest Enhance Your Weapon: how to sharpen SA in Lineage 2?
1. We are heading to Town of Giran, in the Mages Guild we talk to the NPC Grand Magister Jurek, We take the quest and receive one crystal of our choice.
Red Soul Crystal (you can choose any color).

List of mobs by levels, on which you can pump the SA crystal in Lineage 2:
The maximum CA level we can raise on normal monsters is 10.
To increase the crystal level to 2, you need to use it on monsters:
Nos (lvl 40), Timak Orc (lvl 40), Blade Stakato (lvl 41), Light Worm (lvl 41), Timak Orc Archer (lvl 41), Timak Orc Troop Archer (lvl 41), Blade Stakato Worker (lvl 42), Timak Orc Soldier (lvl 42), Timak Orc Warrior (lvl 43), Timak Orc Troop Warrior (lvl 43).
As we can see, these are just a few locations: Timak Orc Outpost, Garden of Eva, Field of Whispers, Garden of Eva.
To increase the crystal level to 3, you need to use it on monsters:
Blade Stakato Drone (lvl 44), Timak Orc Shaman (lvl 44), Timak Orc Troop Shaman (lvl 44), Timak Orc Overlord (lvl 45), Timak Orc Troop Leader (lvl 45), Water Giant (lvl 45), Forest of Mirrors Ghost (lvl 46), Light Bringer (lvl 46), Queen Undine Lad (lvl 46), Unpleasant Humming (lvl 46).
The locations are the same, only added Forest of Mirrors.
To increase the crystal level to 4, you need to use it on monsters:
Death Flyer (lvl 47), Eva's Seeker (lvl 47), Forest of Mirrors Ghost (lvl 47), Fiend Archer (lvl 48), Forest of Mirrors Ghost (lvl 48), Garden Guard (lvl 48), Theeder Piker (lvl 48), Mirror (lvl 49), Musveren (lvl 49), Theeder Mage (lvl 49).
The locations are the same.
To increase the crystal level to 5, you need to use it on monsters:
Doll Master (lvl 50), Garden Guard Leader (lvl 50), Harit Lizardman (lvl 50), Zaken's Royal Guard (lvl 50), Harit Lizardman Grunt (lvl 51), Kaim Vanul (lvl 51), Harit Lizardman Archer (lvl 52), Pirate's Zombie Captain (lvl 52).
The locations are the same, only one location has been added. Devil's Isle.
To increase the crystal level to 6, you need to use it on monsters:
Doll Blader (lvl 53), Sairon's Doll (lvl 53), Sairon's Puppet (lvl 53), Sairon (lvl 54), Vale Master (lvl 54), Halingka (lvl 55), Yintzu (lvl 56).
The locations are the same, the new location is - Giant Cave.
To increase the crystal level to 7, you need to use it on monsters:
Paliote (lvl 57), Hamrut (lvl 58).
Location - Giant Cave.
To increase the crystal level to 8, you need to use it on monsters:
Kranrot (lvl 59), Doom Servant (lvl 60).
Locations - Giant Cave, Fields of Massacre.
To increase the crystal level to 9, you need to use it on monsters:
Doom Guard (lvl 61), Doom Archer (lvl 62).
Location - Fields of Massacre.
To increase the crystal level to 10, you need to use it on monsters:
Doom Trooper (lvl 63), Doom Warrior (lvl 64), Doom Knight (lvl 65), Erin Ediunce (lvl 66), Malruk Knight (lvl 66), Malruk Berserker (lvl 67), Platinum Tribe Soldier (lvl 67), Malruk Lord (lvl 68), Platinum Tribe Archer (lvl 68), Pytan Knight (lvl 68), Limal Karinness (lvl 69), Platinum Tribe Warrior (lvl 69), Pytan (lvl 69), Karik (lvl 70), Messenger Angel (lvl 70), Platinum Tribe Shaman (lvl 70), Platinum Guardian Archer (lvl 71), Platinum Tribe Overlord (lvl 71), Guardian Angel (lvl 72), Platinum Guardian Warrior (lvl 72), Platinum Guardian Shaman (lvl 73), Seal Angel (lvl 73), Guardian Archangel (lvl 74), Platinum Guardian Prefect (lvl 74), Platinum Guardian Chief (lvl 75), Seal Archangel (lvl 75).
Locations - Tower of Insolence, Fields of Massacre, Antharas Lair.
The process of pumping SA in Lineage 2
In order to pump up SA, you need to press the crystal during the fight with monsters. It is most convenient to take out its skill panel and press from there.
Please note:
There should only be one crystal in your inventory if you have more than one. Soul Crystal, then none of the crystals will be upgraded. The same applies if you are in a group, it is very important that each group member has only one Soul Crystal.
It is not necessary to use the crystal on the monster all the time while you are beating it, it is enough to use the crystal once when the monster's HP drops below 15%.

After killing the monster, look at the system chat, there may be three message options:
- the soul crystal could not absorb the soul (i.e. the crystal did not swing)
- the crystal absorbed the soul (i.e. the crystal level increased by 1)
- the crystal couldn't withstand the filling of the soul and collapsed (yes, the crystal broke and you need to go get a new one)
Thus, we can pump SA from level 1 to 10. However, the most popular crystals, as you guessed, are level 11-13.
Where to download SA 11-13 level?
Further pumping of SA is available only on regular and epic raid bosses. Fortunately, if your SA is level 10 and above, it can no longer break, but the pumping rules remain the same, only one crystal in the bag. Also, we no longer have to use it on RB, it is enough that we just have it in our inventory.
It's easier here, you can buy the required level 10 crystal in the Luxury Shop.
To increase the crystal level from 10 to 12, you need to use it on raid bosses:
Roaring Skylancer (lvl 70), Antharas Priest Cloe (lvl 74), Beast Lord Behemoth (lvl 70), Krokian Padisha Sobekk (lvl 74), Meanas Anor (lvl 70), Eilhalder Von Hellmann (lvl 71), Anakim (lvl 80), Lilith (lvl 80). You can also upgrade the crystal from level 10 to 12 on Dino Island on Tyrannosaurus monsters.
And also on epic bosses:
Zaken, Baium.
To increase the crystal level from 12 to 13, you need to use it on raid bosses:
Ember, Anakazel.
And also on epic bosses:
Antharas, Valakas.
Inserting SA in Lineage 2 is an important stage of weapon improvement. A competent choice of Special Ability will help you strengthen your character and achieve maximum efficiency in PvP and PvE.
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