The V Matrix is what all classes in game work with regarding 5th job Advancement.
Advancing
Call of the Erdas
Once you reach Level 200, the Memory Keeper will contact you to see if you're ready to attempt the 5th Job Advancement. He will not allow you to start it unless you complete the Temple of Time quests related to Memory Lane, Road of Regrets, Road to Oblivion, and the Amnesiac Temple Keeper. Once you complete these quests, he will allow you to access The Erda Flow, which tells you that the Black Mage is trying to harness the energy of the Erda.
Blessings of the Goddess
After returning to the Memory Keeper, he tells you that you need to receive the blessing of the goddesses of Maple World, Grandis, and Tynerum, accessible through Horizon Portals in certain maps. Each of the goddesses will give you a test to see if you're worthy of passing, and reward you with an Arcane Stone. The tests are as follows:
- The Goddess of Maple World, accessible through a Horizon Portal in Bowman Instructional School, will ask you which cause you are fighting for (that varies based on your class; e.g. Phantom is asked if he is fighting for his friends who sealed the Black Mage, or Empress Cygnus (Aria's successor).
- Goddess of Grandis, accessible through a Horizon Portal in Great Temple Interior, will ask you to defeat Magnus in Easy, Normal, OR Hard mode.
- Goddess of Tynerum, accessible through a Horizon Portal in Deserted Camp, will move the Horizon Portal to another map in the Dark World Tree (one of three maps: Upper-left Stem; Upper Stem Crossroad, or Upper-right Stem), and tell you to find it within 5 minutes.
Record of Power
Once you complete the tests of each goddess, you will have an Arcane Stone from each one. The Memory Keeper will tell you that you need to fill up each stone with EXP and keep it active for 2 hours. Each stone can obtain a minimum of 0 EXP (no penalty if you gain 0 EXP), and a maximum of 500,000,000 (500 million) EXP. However, you must be online for 2 hours in order to fill the stone completely (note that if you log off, the timer will NOT reset, but it will pause and continue instantly once you log back in). You can only fill up one stone at a time, leaving a total of 6 hours to reach 5th Job. Once you have completed each stone, the Memory Keeper will grant you the 5th Job Advancement, a Skill Nodestone that gives a special skill for your class, as well as 3 Goddess EXP Potions (and 5 Nodestones as of the Beyond update). These potions will give you EXP equal to the amount of EXP you obtained with each stone.
A Greater Power
Finally, the Memory Keeper will teach you about Arcane Power, which is needed to damage enemies in the area created by the Black Mage with the Erda's power, Arcane River. First, he will have you defeat 10 Happy Erdas without any Arcane Power (dealing 10% damage due to the lack of Arcane Power) to show you how tough the enemies are. He will then lend you a plain Arcane Symbol that cannot level up, but will be acceptable for the time being as you help Kao out in the first area, Vanishing Journey...
V Matrix
Every class in the game will receive the V Matrix system upon advancing to 5th Job. This system will allow you to customize your skills so that you can choose what skills to work on. You will start out with 4 slots at Level 200, and gain an additional slot every 6 levels (5 levels as of the Beyond update), and each slot will be taken up by one of the following types of Nodes:
Skill Node: Grants a special skill either based on your class, one obtainable by all classes, or certain groups of classes. Boost Node: Grants a node that boosts the final damage for 3 skills of a class by varying amounts based on the class and skill (meaning the skills will only belong to 1 class). Special Node: Grants a special buff after achieving certain conditions (such as attacking a certain number of times or using a Rune). Note that these nodes only last a week, so it might be recommended to disassemble the Node, as discussed later on.
When it comes to Boost Nodes, it is recommended to obtain 3 useful skills for your class within the same node, rather than skills that you do not use. As for Skill Nodes, the skill categories are as follows (for more information on each skill, click the respective skill):
- All Classes
- Rope Lift
- Decent Mystic Door
- Decent Sharp Eyes
- Decent Hyper Body
- Decent Combat Orders
- Decent Speed Infusion
- Blink
- Erda Nova
- Will of Erda
- Decent Holy Symbol
- Erda Shower
- All Cygnus Knights (including Mihile)
- All Heroes of Maple
- All Resistance (except Demon)
- All Sengoku
- All Nova
- All Warriors
- All Explorer Warriors
- Hero
- Paladin
- Dark Knight
- Dawn Warrior
- File:Skill Celestial Dance.png Celestial Dance
- Rift of Damnation
- Mihile
- Aran
- All Demons
- Demon Slayer
- Demon Avenger
- Blaster
- Hayato
- Kaiser
- Zero
- All Magicians
- All Explorer Magicians
- Arch Mage (Fire, Poison)
- Arch Mage (Ice, Lightning)
- Bishop
- Blaze Wizard
- Evan
- Elemental Barrage
- Dragon Slam
- FUSION: Wyrmking's Breath
- RETURN: Ludicrous Speed
- Note that Dragon Slam, Wyrmking's Breath, and Ludicrous Speed level up with the same Node.
- Luminous
- Battle Mage
- Kanna
- File:Skill Yuki-musume Shoukan.png Yuki-musume Shoukan
- Spirit's Domain
- Beast Tamer
- Kinesis
- Illium
- Note that Crystal Ignition and Reaction - Spectral Blast level up with the same Node.
- All Bowmen
- All Explorer Bowmen
- Bowmaster
- Marksman
- Wind Archer
- Mercedes
- Wild Hunter
- All Thieves + Xenon
- All Explorer Thieves
- Night Lord
- Shadower
- Dual Blade
- File:Skill Blade Tempest.png Blade Tempest
- Blades of Destiny
- Night Walker
- Phantom
- Xenon
- All Pirates + Xenon
- All Explorer Pirates
- Buccaneer
- File:Skill Meltdown.png Meltdown
- Lord of the Deep
- Corsair
- Cannon Master
- Zen
- Jett
- Thunder Breaker
- Shade
- Mechanic
- Angelic Buster
Enhancing Nodes
Any Skill Node or Boost Node can be enhanced up to Level 25 in a single node. To enhance a Skill Node, you must obtain an identical node to the skill you want to enhance; for example, for Howling Gale, you must have a Howling Gale node. To enhance a Boost Node, the top skill on the trio must be identical to one that you want to use to enhance the skill (for example, if you have a node with Song of Heaven, Trifling Wind III, and Storm Bringer (in order), you can use any node that has Song of Heaven as the top skill to enhance it.) To do so, you must talk to a node master in certain areas of Arcane River (in Vanishing Journey, you must talk to Archelle; in Chu Chu Island, you must talk to Lyon after completing the questline, and in Morass, you must talk to Hirrel; Lachelein and Arcana currently do not have Node NPCs). You can obtain Nodestones from any monster in the Arcane River region, as well as from other people.