☠️Underworld Necropolis

⚔️ Artifact Guide — Underworld Necropolis

How are the powers of each NFT defined ?


🕯️ 1. Introduction

Underworld Necropolis artifacts are cursed relics that can be equipped on Lions in the PixYield arenas. Each artifact is unique and possesses several visual traits — but these traits are not just decorative :

They completely determine the artifact's magical power, its mana cost, the strength of its attack, and the nature of its effects.

In combat, using an artifact is equivalent to casting a direct attack spell, accompanied by one or more secondary effects influenced by its characteristics.


⚙️ 2. The 6 Founding Traits of Power

Trait
Role in the calculation of power
Direct impact in combat

🧿 Eyes

Determine the percentage of the attacker's damage that will remain as residual damage in the secondary effects.

The more powerful the eyes are, the higher the percentage of damage inflicted that the effects (poison, burn, bleed, etc.) inherit.

💎 Jewels

Determine the mana cost of the ability.

Rare or cosmic jewels provide better energy channeling, and therefore a reduced mana cost.

🩸 Markings

Determine the strength of the direct attack by the power.

The more mystical or ancient the markings are, the higher the percentage of ATK that the main attack inflicts.

☠️ Special

Determine the numerical value of the applied effects' power.

A strong Special attack increases the intensity of the effects (poison, burn, buff, etc.).

🦷 Teeth

Determine the probability factor for activating the effects.

The fewer teeth there are, the higher the probability that the effect will be triggered.

💨 Smoker

Determine the number of turns during which the effects remain active.

A dense smoke screen extends the duration of the effects (2 to 6 turns).

🥼 Clothing

Determine the type of power and its associated effects.

The scarcer the clothing, the more decisive and numerous the effects of power become.


⚔️ 3. Composition of a Power

Each artifact combines :

  • A direct attack

  • One or more secondary effects

  • Parameters for mana, chance, duration, and power

The result is a unique power, dynamically calculated according to the NFT's attributes.


📜 4. Details of the Traits and their Official Values


🥼 ClothingType of power and associated effects

The Clothing determines the nature and structure of the spell (physical attack, buff, bleed, etc.).

trait_value
Effects
Power Name
Description

Devils Robe

mirror_strike, shell_exchange, fate_inverter

🪞 Mirror Paradox

You twist reality itself: attack, defense, and luck are swapped between you and your opponent, unraveling their strategy.

Golden Robe

fate_barrier, void_corruption, mirror_reflect

🛡️ Void Rampart

A barrier of fate shields you from death while void corruption weakens the enemy and reflects their curses back at them.

Robe of Death

hex_chain, random_hex, mana_burn

🔮 Grand Hex Bind

A cursed chain latches onto the enemy: each turn triggers a new affliction, burns their mana, and adds an additional random hex.

Robe of Matter

time_warp, shadow_copy, damage_reduction

⏳ Temporal Requiem

You rewind a wound through time, create a shadow that echoes your strikes, and reduce all incoming damage.

Ruby Robe

divine_judgement, buff_attack, lifesteal_percent

⚖️ Sacred Judgement

A holy strike empowered by the gods may execute a weakened enemy, boosts your strength, and restores your health through absorbed damage.

Fire Robe

hex_chain, regen_percent_hp, damage_reduction

💀 Vital Hex Curse

The enemy is bound by a recurring curse while you regenerate health and lessen the damage you take.

Torn And Tattered Robe

buff_attack, shadow_copy

🌑 Shadow Twin Strike

Your attack power surges and each strike is mirrored by a deadly shadow echo.

Blood Stained Robe

bleed, lifesteal_percent

🩸 Blood Ritual

A deep gash makes the enemy bleed as you drink their life essence to heal yourself.

Shadow Robe

buff_attack, silence

🦁 Dominant Roar

A primal roar boosts your power and silences your opponent, preventing them from invoking abilities.

Purple Robe

absorb_shield, buff_defense

🏰 True Fortress

You become a moving bastion as a protective shield forms around you while your defense rises sharply.

Black Witch Robe

poison, debuff_defense

☠️ Piercing Venom

A venomous strike corrodes the target’s defenses while poison eats away at them over time.

Purple Witch Robe

buff_attack, debuff_armor

🗡️ Armor Breaker

Your strength increases as you shatter the enemy’s armor, leaving them exposed and vulnerable.

Black Robe

poison

🧪 Toxic Bite

You inject a corrosive toxin that steadily drains the enemy’s vitality.

Grey Witch Robe

buff_attack

🔥 Rising Fury

A surge of raw power fuels your attack, preparing you for stronger blows.

Grey Robe

debuff_attack

⚔️ Weakening Slash

A precise strike weakens the opponent, reducing their offensive potential.


🧿 Eyes — Percentage of the remaining attack transferred to the effects.

Eyes
% résiduel

Evil Grim Eyes / Gaze of Nothingness / Gem Eyes / One Eye / Purple Void Eyes

50

Laser Eyes

45

Hypnotic Eyes

40

Smoke Eyes

35

Fire Eyes

30

Pink Eyes

25

Blue Eyes

23

Cyan Eyes

21

Purple Eyes

19

Green Eyes

17

White Eyes

15

Blood Eyes

13

Eyes

11

No Eyes

9

Red Eyes

7

Golden Eyes

5


💎 Jewels — Mana cost of the ability

Jewels
mana_cost

Blood Bones / Cosmic Bones / Made of Gold / Ruby Bones / Silver Bones

10

Gold Diamond / Gold Emerald / Gold Saphire / Gold Ruby

15

Silver Ruby / Blood Fingers / Silver Saphire / Silver Emerald / Silver Diamond

20

Bronze Ruby / Bronze Emerald / Bronze Saphire / Bronze Diamond

30

None

40

The purer and rarer the jewel, the lower the mana cost.


🩸 Markings — Strength of the direct attack

Markings
damage_percent_atk

666

200

Stars

180

Void

170

Spider Webs

160

Fire At The Hems

155

Demonic Red Marks

150

Demonic Green Marks

145

Maggots

140

Sword

135

Rune

130

Demonic Purple Marks

125

Axe

110

Demonic Chest Marking

100

Medallion

90

None

80

The most obscure or mystical markings amplify direct damage by up to 200% of ATK.


☠️ Special — Digital power of effects

Special
amount_percent

Cosmic Wings / Golden Wings / Phantom Glow

50

Ruby Wings

50

Satanic Glow

50

Dark Mist

40

Blood Wings

35

Spirit Aura

35

Fire Wings

35

Fire Aura

30

Ice Wings

30

Shadow Wings

30

Electric Aura

25

Feather Wings

20

Glow

15

Bone Wings

15

None

10


💨 Smoker — Duration of effects

Smoker
turns_left

Pure

6

Pipe

5

Cigarette

4

Cigar

3

No

2

The rarer or more powerful the Smoker, the longer the effects last.


🦷 Teeth — Chance factor of the effects

Teeth
chance_percent

? / Golden Teeth / Grim Smile / Smile of Harvesters

100

Ruby Teeth

65

Gold Teeth

60

Diamond Teeth

55

Knocked Teeth

50

Normal Teeth

25

The golden and sinister smiles guarantee 100% success of the effects.


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