Hey everyone, so it's been a while since I made a suggestion for future class/job concepts. So for what it is worth, here is my job suggestion.
The idea behind this job was to provide a melee DPS class that could bring more than just damage. As a tradeoff for doing high damage, Thief brings utility to help the rest of the party such as boosting their attack speed or weakening the enemy. Ideally/If possible, the thief would only use one dagger (same weapons that Rogue uses, but only one appears).
Thief also introduces a new mechanic where they can steal gil and stockpile it to use it for other abilities (note: The gil stolen cannot be pocketed).
Thief
Main class: Rogue
Secondary class: Archer
Tertiary class: Pugilist
Job Skills
30 - Steal (steals 20 gil from an enemy. Total Cap at 100. Secondary effect: Can become Mug which doubles the damage dealt and steals up to 40 gil)
35 - Gil Explosion (Does damage based on total amount of gil stolen)
40 - Fortune (Debuffs an enemy or buffs an ally. Next steal becomes a Mug which does double damage and steals up to 40 gil)
45 - Fade (reduces hate, chance to activate Mug)
50 - Haste (AOE buff that lasts 5 seconds. Increases attack/spell speed. Reduces your damage during this 5 seconds.)
52 - Plunder (Maxes temp-gil to 100)
54 - Vanish (Temporarily removes all enmity, movement speed is increased by 15%, next ability will be a critical strike. Lasts 10 seconds. Enmity is regained after Vanish effect ends. Next ability will not incur extra enmity)
56 - Death Blossom II (Delivers an attack that puts a DoT bleed debuff on nearby enemies).
58 - Gil Toss (Throws all the gil that has been collected, deals extra damage based on how much gil is thrown. Secondary effect: Resets Steal's cooldown. Next Steal becomes a Mug)
60 - Illusion (Creates a mirror image of yourself which can be controlled up to 10 seconds. Only auto-attacks. Attacks at a high speed and does more damage per auto-attack. Activates Mug).
The descriptions I've provided are to give a general idea around the abilities. This may be problematic (I'm writing this around 1am) so I'll make some adjustments to clarify anything when I wake up.