Items: Bracelet Shackle, Leg Shackle, Torso Shackle, Neck Shackle
Rank: Mythic – Constellation's Relic
Bound Item: Cannot be traded, removed, or destroyed. Soul-bound until death.
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Passive Set Effects
1. Eternal Command
All undead summoned are permanent unless destroyed.
They no longer decay over time and require no corpses to sustain.
2. Gravekeeper's Vault
User gains access to a Dark Space (Undead Arsenal).
Up to X undead (scales with INT & level) can be stored here and summoned instantly.
Stored undead heal and regenerate in the vault even if destroyed in battle (takes 24h).
3. Aura of the Black King
Passive aura (100m radius): All living enemies suffer despair (-25% attack, -25% defense).
Undead allies gain +30% strength, +30% speed, +30% defense.
Weaker undead instinctively bow and join your army without resistance.
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Active Set Skills
I. Dark Coronation (Unlocked on Full Set)
User permanently ascends to the status of "The Black King's Heir."
A shadowy crown manifests above the user when using necromancy.
Grants +50% INT, CHA, and Dark Resistance.
Living enemies struck by fear or despair can be instantaneously enslaved as Shadow Thralls upon death (instead of needing to be summoned manually).
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II. Necropolis Gate (1/day)
Opens a gate to the Necropolis, summoning a flood of undead soldiers, mages, and beasts (200–500 units depending on user's level).
The undead army lasts for 30 minutes and fights as an organized legion.
Any undead destroyed during this ability are absorbed into the Dark Space as permanent minions.
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III. Black King's Dominion (Ultimate – 1/week)
Temporarily transforms user into the True Black King for 5 minutes.
During this time:
Undead creation has no limits (every corpse in 1km radius rises instantly).
All undead in control become Elite Black Legionaries (tier upgraded).
Living enemies under aura automatically suffer Terror (50% chance to flee, 25% chance to collapse unconscious).
User is immune to death once during the effect (revives with 50% HP/MP).
After the Dominion ends, the user is left in a Weakened State for 24 hours (stats -30%).
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Hidden Feature – Throne of Eternal Chains
If the user masters all four shackles, a throne manifests in the Dark Space.
Sitting on the throne allows the user to reshape and evolve their undead, upgrading them into unique forms (e.g., turning a skeleton into a Death Knight, a zombie into a Ghoul Lord, etc.).
Over time, the Dark Space evolves into a personal kingdom of the dead — a mobile army that grows stronger with the user.
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⚔️ With this set completed, the MC isn't just a necromancer — they're basically a walking army, a kingdom unto themselves. It's the perfect mix of OP, terrifying, but also story-friendly because the cooldowns and weaknesses (like the 24h weakened state) keep it from being completely unstoppable.
👉 Want me to now design the unique undead types that only this set can summon (like Black Legion elites, Void Wraiths, Death Knights, etc.)?