OS Mission

Requirements
Base Level:	110
Starting Point:	Instance Manager in any town
Rewards
Experience:	-
Cooldown
Cooldown:	Resets at 00:01 Servertime

Walkthrough

The objective is to clear waves of mobs to progress in the instance. The waves get progressively stronger, starting at CP 1 and ending in CP 6. At the end of the instance, you will have to fight Miguel who will be assigned a random CP, and has access to the following skills:

• Heal - When idle. Targets self. Heals for 9,999
• High Heal - When idle. Targets self. Long cast time.
• Bomb - When attacking and chasing.
• Earthquake - When attacking (CP5 4k per hit, CP7 about 10k damage per hit, CP20 about 40k damage per hit, CP22 43k per hit)
• Magnum Break - When attacking
• Ignition Break - When attacking

Miguel will also spawn fireballs around him that damage players that get too close to it. As the fight progresses, he will summon more fireballs around him.

Note: Despite the map showing a large area, the instance is actually confined to a small area of the map.

Shown Map

Actual Map

Rewards:

The following items are given as a reward for defeating the boss and from finishing the instance:

• Cor Core
• Unknown Parts
• Broken Weapon

These items can be traded for various equipment via npc in @go exchange

Additionally, OS Remodel Cube can be obtained at random from doing the instance in hell mode or higher. The item is used to convert any of the OS weapons and their headgears into their OSAD counterpart.

Enemies

Image	Name	Level	HP	Size/Race/Element
	Incomplete Caput	110	31,000	Medium/Demi-Human/Dark 2
	Incomplete Dolor	111	31,000	/Demi-Human/Poison 3
	Incomplete Bellare	112	38,000	/Demi-Human/Neutral 2
	Miguel	115	8,600,000	/Demi-Human/Wind 4

Illusion OS Equipment

Illusion Armors

Image	Name	Effect	How to Obtain
	Illusion Armor B-type [1]	ATK + 100. ATK + 10 per 2 refine rate. If refine rate is 7 or higher: Reduces variable casting time by 10%. [+ Illusion Engine Wing A-type ] ATK + 50. [+ Illusion Engine Wing B-type ] Reduces delay after skill by 10%. Class: Armor Defense: 105 Weight: 100 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Armor B-type [1]	MATK + 100. MATK + 10 per 2 refine rate. If refine rate is 7 or higher: Reduces variable casting time by 10%. [+ Illusion Engine Wing A-type ] Increases attack speed (reduces delay after attack by 10%). [+ Illusion Engine Wing B-type ] MATK + 50. Class: Armor Defense: 105 Weight: 100 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Engine Wing A-type [1]	MaxHP + 1000. MaxHP + 100 per 2 refine rate. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 5%). [+ Illusion Leg A-type ] Increases critical damage by 10%. [+ Illusion Leg B-type ] Reduces variable casting time by 10%. Class: Garment Defense: 50 Weight: 90 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Engine Wing B-type [1]	MaxHP + 1000. MaxHP + 100 per 2 refine rate. If refine rate is 7 or higher: Reduces variable casting time by 5%. [+ Illusion Leg A-type ] Increases long ranged physical damage by 10%. [+ Illusion Leg B-type ] Increases all properties magic damage by 10%. Class: Garment Defense: 50 Weight: 90 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Leg A-type [1]	MaxSP + 200 MaxSP + 20 per 2 refine rate. If refine rate is 7 or higher: Increases long ranged physical damage by 5%. [+ Illusion Armor A-type ] ATK + 5%. [+ Illusion Armor B-type ] Increases attack speed (reduces delay after attack by 5%). Class: Shoes Defense: 20 Weight: 50 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Leg B-type [1]	MaxSP + 200 MaxSP + 20 per 2 refine rate. If refine rate is 7 or higher: Increases all properties magical damage by 5%. [+ Illusion Armor A-type ] MaxSP + 5%. [+ Illusion Armor B-type ] MATK + 5%. Class: Shoes Defense: 20 Weight: 50 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Booster R [1]	ATK + 5%. Class: Accessory (right) Defense: 0 Weight: 10 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Booster L [1]	ATK + 5%. Class: Accessory (left) Defense: 0 Weight: 10 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Battle chip R [1]	MATK + 5%. Class: Accessory (right) Defense: 0 Weight: 10 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core
	Illusion Battle chip L [1]	MATK + 5%. Class: Accessory (left) Defense: 0 Weight: 10 Required Level: 130 Usable Jobs: All	@go exchanger NPC: Illusion OS Cost: 50x Cor Core

Illusion OS Modification Modules

Modification Modules can be crafted for Cor Core x5 and Unknown Parts x30 at the Illusion OS NPC in Fortessa 84/112 You can use @go exchanger to get to the NPC

There are four different types of module Normal , Rare , Unique , and Legendary . Normal has the highest chance of success to craft and Legendary has the lowest.

Illusion Equipment can be modified with a number of different module types. Each piece of equipment can have a maximum of 3 modules. Though certain modules have a restriction on the number of times it can be place on the equipment.

Armor
Module	Effect
Defense Up to 3 modules can be placed on equipment	Def + 25 If refine rate is 7 or higher: Def + 10 If refine rate is 9 or higher: Def + 10
Magic Defense Up to 3 modules can be placed on equipment	Mdef + 2 If refine rate is 7 or higher: Mdef + 3 If refine rate is 9 or higher: Mdef + 3
Power Up to 2 modules can be placed on equipment	ATK + 5%. If refine rate is 7 or higher: ATK + 25. If refine rate is 9 or higher: additional ATK + 25.
Magic Up to 2 modules can be placed on equipment	MATK + 5%. If refine rate is 7 or higher: MATK + 25. If refine rate is 9 or higher: additional MATK + 25.
Shooter Up to 2 modules can be placed on equipment	Increases long ranged physical damage by 3%. If refine rate is 7 or higher: increases long ranged physical damage by additional 2%. If refine rate is 9 or higher: increases long ranged physical damage by additional 2%.
Delay After Skill Up to 1 modules can be placed on equipment	Reduces delay after skill by 5%. If refine rate is 7 or higher: reduces delay after skill by an additional 5%. If refine rate is 9 or higher: reduces delay after skill by an additional 5%.

Engine Wing
Module	Effect
Defense Up to 3 modules can be placed on equipment	Def + 25 If refine rate is 7 or higher: Def + 10 If refine rate is 9 or higher: Def + 10
Magic Defense Up to 3 modules can be placed on equipment	Mdef + 2 If refine rate is 7 or higher: Mdef + 3 If refine rate is 9 or higher: Mdef + 3
Fast Up to 2 modules can be placed on equipment	ASPD + 1. If refine rate is 7 or higher: increases attack speed (reduces delay after attack by 3%). If refine rate is 9 or higher: increases attack speed (reduces delay after attack by additional 3%).
Caster Up to 2 modules can be placed on equipment	Reduces variable casting time by 5%. If refine rate is 7 or higher: reduces variable casting time by an additional 3%. If refine rate is 9 or higher: reduces variable casting time by an additional 3%.
Critical Up to 2 modules can be placed on equipment	Critical Rate + 10. If refine rate is 7 or higher: increases critical damage by 5%. If refine rate is 9 or higher: increases critical damage by an additional 5%.
Above All Up to 1 modules can be placed on equipment	Reduces physical and magical damage taken from all property enemies by 5%. If refine rate is 7 or higher: reduces physical and magical damage taken from all size enemies by 5%. If refine rate is 9 or higher: reduces physical and magical damage taken from all race enemies by 5% (excludes player).

Leg
Module	Effect
Defense Up to 3 modules can be placed on equipment	Def + 25 If refine rate is 7 or higher: Def + 10 If refine rate is 9 or higher: Def + 10
Magic Defense Up to 3 modules can be placed on equipment	Mdef + 2 If refine rate is 7 or higher: Mdef + 3 If refine rate is 9 or higher: Mdef + 3
Vital Up to 2 modules can be placed on equipment	MaxHP + 5%. If refine rate is 7 or higher: MaxHP + 500 If refine rate is 9 or higher: additional MaxHP + 750
Mental Up to 2 modules can be placed on equipment	MaxSP + 5%. If refine rate is 7 or higher: MaxSP + 100 If refine rate is 9 or higher: additional MaxSP + 150
Heal Up to 2 modules can be placed on equipment	Increases heal effectiveness by 5%. If refine rate is 7 or higher: increases heal effectiveness by additional 5%. If refine rate is 9 or higher: increases heal effectiveness by additional 5%.
Fixed Casting Up to 1 modules can be placed on equipment	Reduces fixed casting time by 0.3 second. If refine rate is 7 or higher: reduces fixed casting time by additional 0.2 second. If refine rate is 9 or higher: reduces fixed casting time by additional 0.2 second.
Unlimited Vital Only 1 Legendary module per equipment	Has a chance to gain "Everlasting Life" for 10 seconds when receiving physical or magical damage. Everlasting Life Vit + 50, recover 400 HP per 0.5 second, drains 20 SP per second for 10 seconds.
Spell Buster Only 1 Legendary module per equipment	Has a chance to gain "Magic Storm" for 10 seconds when dealing magical damage. Magic Storm Int + 50, MATK + 15%, ATK - 15% for 10 seconds.
Firing Shot Only 1 Legendary module per equipment	Has a chance to gain "Plunging Shooter" for 10 seconds when dealing physical damage. Plunging Shooter Dex + 50, increases long ranged physical damage by 10%, drains 20 SP per second for 10 seconds.
Overpower Only 1 Legendary module per equipment	Has a chance to gain "Raging Fight" for 10 seconds when dealing physical damage. Raging Fight Str + 50, ATK + 15%, MATK - 15% for 10 seconds.
Fatal Flash Only 1 Legendary module per equipment	Has a chance to gain "Deadly Lightspeed" for 10 seconds when dealing physical damage. Deadly Lightspeed Agi + 50, increases critical damage by 10%, drains 300 HP per second for 10 seconds.
Lucky Strike Only 1 Legendary module per equipment	Has a chance to gain "Good Fortune" for 10 seconds when dealing magical damage. Good Fortune When it procs, Luk + 50, increases all property magical damage by 10%, drains 300 HP per second for 10 seconds.

Booster R & Battle Chip R
Module	Effect
Vit Up to 3 modules can be placed on equipment	Vit +3
Luk Up to 3 modules can be placed on equipment	Luk +3
Str Up to 3 modules can be placed on equipment	Str +3
Agi Up to3 modules can be placed on equipment	Agi +3
HP Recovery Up to 2 modules can be placed on equipment	HP Recovery +20%
Spell Up to 1 modules can be placed on equipment	MATK +18 Reduce Variable Cast Time by 10%
Attack Speed Up to 1 modules can be placed on equipment	Increase attack speed (reduce delay after attack) by 10%
Fatal Up to 1 modules can be placed on equipment	Critical Rate +4 Increase critical damage by 10%
Expert Archer Up to 1 modules can be placed on equipment	Increase Long Range Physical damage by 10%
Drain Life Up to 1 modules can be placed on equipment	Has a 2% chance to restore 2% of damage as HP when dealing physical damage
Magic Healing Up to 1 modules can be placed on equipment	Has a 2% chance to recover 400 HP per 0.5 second for 10 seconds when dealing magical damage

Booster L & Battle Chip L
Module	Effect
Vit Up to 3 modules can be placed on equipment	VIT +3
LUK Up to 3 modules can be placed on equipment	LUK +3
INT Up to 3 modules can be placed on equipment	INT +3
Dex Up to 3 modules can be placed on equipment	DEX +3
SP Recovery Up to 2 modules can be placed on equipment	SP recovery +20%
Spell Up to 1 modules can be placed on equipment	MATK +18 Reduce Variable Cast Time by 10%
Attack Speed Up to 1 modules can be placed on equipment	Increase attack speed (reduce delay after attack) by 10%
Fatal Up to 1 modules can be placed on equipment	Critical Rate +4 Increase critical damage by 10%
Expert Archer Up to 1 modules can be placed on equipment	Increase Long Range Physical damage by 10%
Drain Soul Up to 1 modules can be placed on equipment	Has a 1% chance to restore 1% of damage as SP when dealing physical damage
Magic Soul Up to 1 modules can be placed on equipment	Has a 1% chance to recovery 80 SP per 0.5 second for 10 seconds when dealing magical damage

Illusion OS Weapons

Image	Name	Effect	How to obtain
	Burning Knuckle-OS [2]	ATK + 3%. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases Rampage Blast damage by 15%. If refine rate is 11 or higher: Increases damage against medium and large size enemies by 20%. Class: Knuckle Attack: 175 Weight: 90 Weapon Level: 4 Required Level: 130 Usable Jobs: Sura	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Cannon Rapier-OS [2]	MATK + 150. When dealing melee physical damage, has a chance to auto cast Fireball, level of Fireball is equal to level of refine rate (up to level 10). If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases Fireball damage by 30%. If refine rate is 11 or higher: When dealing melee physical damage, has a chance to auto cast Hell Inferno level 3. Class: Sword Attack: 160 Weight: 80 Weapon Level: 4 Required Level: 130 Usable Jobs: Swordsman classes, Novice classes, Thief classes, Merchant classes.	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Saphir Mace-OS [2]	Can't be destroyed. ATK + 3%. If refine rate is 7 or higher: Reduces variable casting time by 7%. If refine rate is 9 or higher: Increases Cart Cannon damage by 20%. If refine rate is 11 or higher: Increases long ranged physical damage by 15%. Class: Mace Attack: 185 Weight: 80 Weapon Level: 4 Required Level: 130 Usable Jobs: Genetic	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Ultio-OS [2]	MATK + 170. MATK + 3%. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases Adoramus damage by 20%. If refine rate is 11 or higher: Increases holy property magical damage by 15%. Class: Mace Attack: 150 Weight: 120 Weapon Level: 4 Required Level: 130 Usable Jobs: Archbishop	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Virtual Bow-OS [2]	ATK + 3%. If refine rate is 7 or higher: Increases long ranged physical damage by 7%. If refine rate is 9 or higher: Increases Arrow Storm damage by 30%. If refine rate is 11 or higher: Increases Arrow Storm damage by additional 20%. Class: Bow Attack: 200 Weight: 120 Weapon Level: 4 Required Level: 130 Usable Jobs: Ranger	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	MH-P89-OS [2]	ATK + 3%. If refine rate is 7 or higher: Increases long ranged physical damage by 7%. If refine rate is 9 or higher: Reduces cooldown of Severe Rainstorm by 2 seconds. If refine rate is 11 or higher: Increases Severe Rainstorm damage by 15%. Class: Bow Attack: 170 Weight: 120 Weapon Level: 4 Required Level: 130 Usable Jobs: Minstrel, Wanderer	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	AC-B44-OS [2]	MATK + 135. Increase bow damage by 5%. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases Triangle Shot damage by 15%. If refine rate is 11 or higher: Increases bow damage by 10%. Class: Bow Attack: 190 Weight: 60 Weapon Level: 4 Required Level: 130 Usable Jobs: Shadow Chaser	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Beam Claymor-OS [2]	Can't be destroyed. Cri + 5. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases critical damage by 15%. If refine rate is 11 or higher: Increases damage against small and medium size enemies by 20%. Class: Two-handed Sword Attack: 250 Weight: 180 Weapon Level: 4 Required Level: 130 Usable Jobs: Swordsman classes	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Rutilus Stick-OS [2]	Can't be destroyed. MATK + 175. Increases magical damage against neutral and earth property enemies by 5%. If refine rate is 7 or higher: Reduces variable casting time by 7%. If refine rate is 9 or higher: When dealing magical damage, has a chance to increases fire property magical damage by 30% for 10 seconds. If refine rate is 11 or higher: Reduces delay after skill by 10%. Class: One-handed Staff Attack: 80 Weight: 90 Weapon Level: 4 Required Level: 130 Usable Jobs: Novice classes, Mage classes, Acolyte classes, Soul Linker classes	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Meuchler-OS [2]	ATK + 3%. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases Cross Ripper Slasher damage by 15%. If refine rate is 11 or higher: Increases damage against small and medium size enemies by 20%. Class: Katar Attack: 190 Weight: 130 Weapon Level: 4 Required Level: 130 Usable Jobs: Assassin classes.	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Blasti-OS [2]	Can't be destroyed. Reduces damage taken from medium and large enemies by 10%. If refine rate is 7 or higher: Reduces damage taken from medium and large enemies by additional 15%. If refine rate is 9 or higher: Increases long ranged physical damage by 15%. If refine rate is 11 or higher: Reduces delay after skill by 10%. Class: Two-handed Axe Attack: 400 Weight: 450 Weapon Level: 4 Required Level: 130 Usable Jobs: Mechanic	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	HR-55-OS [2]	ATK + 3%. If refine rate is 7 or higher: Increases long ranged physical damage by 7%. If refine rate is 9 or higher: Increases Hammer of God damage by 20%. If refine rate is 11 or higher: Reduces cooldown of Hammer of God by 5 seconds. Class: Rifle Attack: 250 Weight: 100 Weapon Level: 4 Required Level: 130 Usable Jobs: Gunslinger classes.	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Circuit Board-OS [2]	ATK + 3%. If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases damage against small and medium size enemies by 20%. If refine rate is 11 or higher: Increases critical damage by 20%. Class: Book Attack: 180 Weight: 120 Weapon Level: 4 Required Level: 130 Usable Jobs: Sage classes, Priest classes, Star Gladiator classes	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Kuroiro-OS [2]	MATK + 150. Increases physical and magical damage against shadow and undead property enemies by 5%. If refine rate is 7 or higher: Increases physical and magical damage against shadow and undead property enemies by additional 10%. If refine rate is 9 or higher: Increases Kunai Splash damage by 20%. If refine rate is 11 or higher: Increases physical and magical damage against demon and undead race enemies by 10%. Class: Dagger Attack: 150 Weight: 90 Weapon Level: 4 Required Level: 130 Usable Jobs: Ninja classes	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Boost Lance-OS [2]	Increases attack speed (reduces delay after attack by 3%). If refine rate is 7 or higher: Increases attack speed (reduces delay after attack by 7%). If refine rate is 9 or higher: Increases Vanishing Point damage by 20%. If refine rate is 11 or higher: Increases Vanishing Point damage by additional 15%. Class: One-hand Spear Attack: 190 Weight: 100 Weapon Level: 4 Required Level: 130 Usable Jobs: Royal Guard	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core
	Electric Fox-OS [2]	MATK + 350 MATK + 5%. If refine rate is 7 or higher: Increases Silvervine Stem Spear damage by 20%. If refine rate is 9 or higher: Reduces variable casting time by 10% Increases earth, fire, water, wind, ghost and neutral property magical damage by 15%. If refine rate is 11 or higher: Increases Catnip Meteor damage by 30%. Class: One-handed Staff Attack: 250 Weight: 120 Weapon Level: 4 Required Level: 130 Usable Jobs: Summoner (Doram)	@go exchanger NPC: Illusion OS Cost: 1x Broken Weapon and 50x Cor Core

Illusion OS Weapon Enchants

There are a total of 6 different Enchanting Items, list can be found here.