🔥 Kael Vireth's Devil System Abilities
🌋 Primary Resource:
Sin Points (SP): Used to unlock and upgrade abilities in the Sin Trees.
Nightmare Gauge (NG): Builds with rage, violence, and emotional trauma. Unlocks devil transformations.
Contract Slots: Determines how many characters Kael can bind through Devil Contracts.
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🩸 Base System Abilities (Unlocked Upon Pact):
[Hellfire Pulse Lv.1]: A violent burst of cursed flame that scales with Wrath.
[Fury Meter (Passive)]: Increases Kael's damage as his HP drops.
[Sin Detection]: Allows Kael to sense the strongest sin in others and exploit it.
[System Interface]: Gives real-time feedback on stats, quests, enemies, and system progress.
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🔥 WRATH Skill Tree (Kael's Primary Sin Path)
[Hellfire Pulse] (Lv.1 → Max Lv.5): Bursts of explosive demonic flame.
[Infernal Surge]: Dash forward in a blaze, melting through enemies and objects.
[Seething Core]: Passive – Build up Wrath. On full charge, next attack is empowered x2.
[Blazing Dominion]: AoE – Set the area around Kael on fire, damaging over time.
[Wrath Incarnate] (Ultimate): Temporarily increases all stats massively and grants immunity to pain.
Other skills:
1. Hellfire Burst
2. Blazing Ruin Fist.
Wrath's True Form: Wrathbone Titan Form (Transcendence)
🧬 ENVY Skill Tree(Corrupt)
Passive: Shadow Mimic( Temporary Ability Steal)
[Mimic Sin Lv.1]: Temporarily copy the active ability of someone Kael touches.
[Echo Step]: Teleport to a target's last movement step within 5 seconds.
[Jealous Vein]: Passive – Increase effectiveness of stolen or mirrored abilities.
[Mirror Bind]: Bind an enemy's power and weaken them based on Kael's own envy level.
Other skills:
1. Sin mirror
2. Corrupted Reflection
Envy's True Form: Envious God Clone(Ultimate)
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💰 GREED Skill Tree(Manipulation)
[Devour Essence]: Absorb a defeated enemy's skill fragment or attribute.
[Hoarder's Domain]: Temporarily freeze a target's resource gain (mana, stamina, etc.).
[Golden Fangs]: Increases SP gain from defeating powerful enemies.
[Vault of Gluttony]: Unlock secret storage space for stolen or hoarded powers.
Other skills:
1. Soul Siphon
Greed's True Technique: Goldfang Curse(Steal luck/wealth)
💋 LUST Skill Tree(Control/illusion)
[Passive: Aura of Desire( lowers enemy resistance)]
[Sinful Allure]: Charm enemies within line of sight, lowering their willpower.
[Crimson Mirage]: Cast illusions based on a target's desires and fears.
[Blood Seduction]: Heal Kael for damage dealt while enemies are charmed.
[Velvet Chains]: Mind control a weakened enemy for a short duration.
[Devil's Kiss]: Activate instant charm on anyone, can't use it on multiple people
[Aphrodaemon]: Activate Nightmare Evolution
[Dreambind]: Trap opponent in a dream controlled in you.
👑 PRIDE Skill Tree(Self-Enhancement)
[Passive: Devil's Presence(pressure Aura)]
[Overlord's Stance]: Intimidate all enemies nearby, lowering their defense.
[Dominion Field]: Create a zone where only Kael can cast abilities.
[Sovereign's Will]: Passive – Higher damage dealt to anyone who disrespects Kael (dialogue-based trigger).
[Glorybound]: Kael gains a power buff every time he defeats someone stronger.
Other skills:
1. Commandment Seal.
2. Sin Crown.
Pride's True Form: Pride Incarnate(Divine suppression Form)
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💤 SLOTH Skill Tree(Time Manipulation)
[World Slow]: Temporarily slow down time for everyone except Kael.
[Weight of Despair]: Place a debuff that makes enemies sluggish and unable to focus.
[Lazy Reflection]: Passive – Automatically retaliate against the first attack each round.
[No Hurry]: Kael heals faster while standing still; regenerates SP over time.
Slouth's True Technique: Stillheart: STOP TIME
🍽️ GLUTTONY Skill Tree(Devour)
[Corspe Reforge]: By touching a body, and breathing it, bring the body back to life to fight for you
[Soul suspension]: Temporary pause the soul of anyone who you use this skill on(5 mins tops)
[Devour]: Consume enemies (or their magic) to permanently gain partial traits.
[Mutation Spike]: Add new, monstrous features temporarily (e.g., claws, wings).
[Digest Memory]: Gain access to consumed target's memories/experiences.
[Override Protocol]: Corrupt another system (NPC or enemy) for a short time.
Passive: Endless Maw( store anything in the shadows)
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😈 Nightmare Transformations (via Nightmare Gauge)
Nightmare Mode I – Emberborn Fiend
Boosts Wrath abilities and grants immunity to basic weapons. Nightmare gauge cost: 25%
Nightmare Mode II – Hellborne Archdevil
Kael grows horns, gains flight, Hellfire becomes black. AoE destruction enhanced. NG: 60%
Nightmare Mode III – Abyssal Sovereign
Final transformation. Full devil form. Breaks moral meter, unlocks ultimate Sin Fusion. NG: 100%
🧾 Devil Contracts (1 Slot Active)
Types:
Servitude Pact: Enslaves the target to Kael's will.
Revenge Pact: Shares vengeance and multiplies Sin Point gain from enemy bloodlines.
Blood Pact: Combines strength with another—at risk of both suffering.
False Redemption Pact: Allows Kael to pose as a savior while binding the soul silently.
Can empower, enslave, or curse the contracted.
Contracts have clauses (both benefits and consequences).
✍️ Contract Types:
1. Servitude Pact – Obedience in exchange for power.
2. Revenge Pact – Fuel Kael with their hatred.
3. Blood Pact – Share pain and power.
4. False Redemption – Offer salvation; give them corruption.
🧠 Hooks:
Kael can manipulate desperate people into contracts.
Can break or reverse contracts at a cost.
Some characters may steal, hack, or twist contracts.
⚖️ Moral Alignment System
Redemption: Good actions slowly delay soul collection; may unlock secret system evolution.
Damnation: Sin-focused. Unlocks forbidden powers and boosts Nightmare transformation.
Liberation: Chaotic neutral path; allows Kael to reject both fate and system constraints.
[Devourer's Domain: The abilities to create a world where he rules his opponent in battle, using 100% of his power and canceling his opponent own]
Rank Evolution
Tier 0: The Forsaken
Tier 1: Fiend
Tier 2: Archdevil
Tier 3: Demon King
Tier 4: Abyssal Sovereign
Tier 5: Semi-Devil
Tier 6: The chosen Dark-One
Tier 7: The Dark Devil
Tier 8: ???(BREAK THE SYSTEM)
Late-Game Mechanics
1. Sin fusion: Combine 2 sins to form hybrid powers
2. System war: Fight other system users from other realms
3. Reverse pact: Kael trys to turn the deal against Lucivar and ascend(Happens towards the end of 666 days.
Special System Features:
📈 System Quests:
Dynamic, evil-leaning quests based on Kael's intent and actions.
🔥 System Override:
A Gluttony-based skill that allows Kael to absorb enemy abilities permanently.
⚖️ Moral Meter (Corruption Scale):
Tracks Kael's descent (used for branching endings).
Sliders: Redemption / Damnation / Liberation
Enjoy this book
~My Dark Devil System.