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Persona 5: The Phantom X (P5X)

Entropy Stats and How to Get

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☆ Version 3.2.2 is now live: Matoi | Banner
┗ Throne | Entropy Banner | Take Your Love
★ Version 3.2 Content: Tempest Riko
┗ Demogorgon | Riko Synergy | Mio Synergy
☆ Tier Lists: Characters | Personas | Rerolls
★ Boards: Companio | Friends | Toy Trading

Entropy is a weapon used by Mio Natsukawa in Persona 5 Phantom X (P5X). Read on for details on Entropy, its stats, skills, and how to get it.

List of Contents

Entropy Overview

Entropy Basic Information

Entropy
Used By: Mio Natsukawa (Matoi)
P5 Phantom X - Entropy Type Sasumata
Rarity ★★★★★
HP ATK DEF
188 - 2338 54 - 673 33 - 414
Skill
Frigid Water: Increase ailment accuracy by 36.0%.
During battle, for every 66.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 23.3%, more for 2 turns.

Level Material Requirement

Level Unlocked Materials Required
Lv. 10 to Lv. 20
Blue CrystalBlue Crystal x5
Lv. 20 to Lv. 30
Blue CrystalBlue Crystal x12
Lv. 30 to Lv. 40
Purple CrystalPurple Crystal x6
Lv. 40 to Lv. 50
Purple CrystalPurple Crystal x10
Lv. 50 to Lv. 60
Purple CrystalPurple Crystal x18
Lv. 60 to Lv. 70
Yellow CrystalYellow Crystal x12
Lv. 70 to Lv. 80
Yellow CrystalYellow Crystal x18
Total Needed
Blue CrystalBlue Crystal x17
Purple CrystalPurple Crystal x34
Yellow CrystalYellow Crystal x30

Entropy Forge Details

Skill Improvement

Skill Forge Effects
Forge 1F1 Increase ailment accuracy by 36.0%.
During battle, for every 68.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 30.3%, more for 2 turns.
Requirement: 1 Entropy
Forge 2F2 Increase ailment accuracy by 47.0%.
During battle, for every 68.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 30.3%, more for 2 turns.
Requirement: 1 weapon of the same rarity
Forge 3F3 Increase ailment accuracy by 47.0%.
During battle, for every 70.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 37.3%, more for 2 turns.
Requirement: 1 Entropy
Forge 4F4 Increase ailment accuracy by 58.0%.
During battle, for every 70.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 37.3%, more for 2 turns.
Requirement: 1 weapon of the same rarity
Forge 5F5 Increase ailment accuracy by 58.0%.
During battle, for every 72.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 44.3%, more for 2 turns.
Requirement: 1 Entropy
Forge 6F6 Increase ailment accuracy by 69.0%.
During battle, for every 72.0% of Natsukawa's ailment accuracy, increase Attack.
Also, each time an Ice Technical is activated, decrease the target's Defense by 44.3%, more for 2 turns.
Requirement: 1 weapon of the same rarity

Total Materials Needed

Total Materials Needed to Max Forge
P5 Phantom X - Entropy Image Entropy x3 P5 Phantom X - 5 Star Rarity Any ★★★★★ Weapon x3

How to Get Entropy

Possible Pull from the Silent Pistol Banner

P5 Phantom X - Entropy
You can obtain Entropy by pulling from the Silent Pistol Banner that is available until March 05, 2026. Take note that results from pulls can vary depending on your luck.

Best Banners to Pull

Persona 5: Phantom X Related Guides

Persona 5 X - Weapons Partial
List of Weapons

Weapons by Rarity

Weapon Rarity
P5 Phantom X - 2 Star Rarity2 Star P5 Phantom X - 3 Star Rarity3 Star
P5 Phantom X - 4 Star Rarity4 Star P5 Phantom X - 5 Star Rarity5 Star

List of All Mio Natsukawa Weapons

Weapon Base Skill Effect
P5 Phantom X - Entropy Image Entropy
★★★★★		 Increase ailment accuracy by 36.0%.^During battle, for every 66.0% of Natsukawa's ailment accuracy, increase Attack.^Also, each time an Ice Technical is activated, decrease the target's Defense by 23.3%, more for 2 turns.
P5 Phantom X - Abyssal Thorn Image Abyssal Thorn
★★★★☆		 Increase Attack by 12.0%. For each Extinguish stack, increase ailment accuracy by 6.0%.
P5 Phantom X - Firefighter Firefighter's Sasumata
★★★☆☆		 Each time an Ice Technical is activated, Natsukawa's Ice damage is increased by 6.0% Stacks up to 2 times.
P5 Phantom X - Sasumata Image Sasumata
★★☆☆☆		 Increase Attack by 11.3%

List of All Thieves Weapons

List of 2★ Weapons

P5 Phantom X - Amazon Axe Image Amazon Axe P5 Phantom X - Bandit Sword Image Bandit Sword P5 Phantom X - Basic Tonfa Image Basic Tonfa
P5 Phantom X - Beach Ball Image Beach Ball P5 Phantom X - Blade Rod Image Blade Rod P5 Phantom X - Brass Knuckles Image Brass Knuckles
P5 Phantom X - Brave Lance Image Brave Lance P5 Phantom X - Cavalry Saber Image Cavalry Saber P5 Phantom X - Climbing Pickaxe Image Climbing Pickaxe
P5 Phantom X - Daisho Image Daisho P5 Phantom X - Damascus Knife Image Damascus Knife P5 Phantom X - Dancing Cane Image Dancing Cane
P5 Phantom X - Faustmesser Image Faustmesser P5 Phantom X - Flip Phone Image Flip Phone P5 Phantom X - Guitar Axe Image Guitar Axe
P5 Phantom X - Iron Flail Image Iron Flail P5 Phantom X - Jet Sonar Image Jet Sonar P5 Phantom X - Katana Image Katana
P5 Phantom X - Lame du Vent Glace Image Lame du Vent Glace P5 Phantom X - Laptop Image Laptop P5 Phantom X - Leather Whip Image Leather Whip
P5 Phantom X - Lightweight Saber Image Lightweight Saber P5 Phantom X - Medkit Image Medkit P5 Phantom X - Normal Rod Image Normal Rod
P5 Phantom X - Plum Branch Parasol Image Plum Branch Parasol P5 Phantom X - Plushie Claws Image Plushie Claws P5 Phantom X - Rapier Image Rapier
P5 Phantom X - Rebel Knife Image Rebel Knife P5 Phantom X - Snake Eye Umbrella Image Snake Eye Umbrella P5 Phantom X - Sparklers Image Sparklers
P5 Phantom X - Spina Animi Image Spina Animi P5 Phantom X - Staff Image Staff P5 Phantom X - Swinging Hammer Image Swinging Hammer
P5 Phantom X - Tomahawk Image Tomahawk P5 Phantom X - Triangular Bayonet Image Triangular Bayonet P5 Phantom X - Twin Chakrams Image Twin Chakrams
P5 Phantom X - Twin Daggers Image Twin Daggers P5 Phantom X - Warden Warden's Baton

List of 3★ Weapons

P5 Phantom X - Amped-Up Guitar Axe Image Amped-Up Guitar Axe P5 Phantom X - Athame Image Athame P5 Phantom X - Break Tonfa Image Break Tonfa
P5 Phantom X - C.A Explorer Image C.A Explorer P5 Phantom X - Cobalt Alloy Bayonet Image Cobalt Alloy Bayonet P5 Phantom X - Crescent Axe Image Crescent Axe
P5 Phantom X - Electric Chakrams Image Electric Chakrams P5 Phantom X - Elegant Rapier Image Elegant Rapier P5 Phantom X - Fatal Knife Image Fatal Knife
P5 Phantom X - Flash Punch Image Flash Punch P5 Phantom X - Flower Ball Image Flower Ball P5 Phantom X - Gang Star Image Gang Star
P5 Phantom X - God Saber Image God Saber P5 Phantom X - Guard Dog Claws Image Guard Dog Claws P5 Phantom X - Hi-Spec Laptop Image Hi-Spec Laptop
P5 Phantom X - Holy Nail Image Holy Nail P5 Phantom X - Lame de la Tourmente Image Lame de la Tourmente P5 Phantom X - Lightning Hammer Image Lightning Hammer
P5 Phantom X - Noble Rod Image Noble Rod P5 Phantom X - Peafowl Cane Image Peafowl Cane P5 Phantom X - Peculiar Parasol Image Peculiar Parasol
P5 Phantom X - Plum Petal Spines Image Plum Petal Spines P5 Phantom X - Portable Trauma Unit Image Portable Trauma Unit P5 Phantom X - Prisoner Punisher Image Prisoner Punisher
P5 Phantom X - Punish Lance Image Punish Lance P5 Phantom X - Royal Saber Image Royal Saber P5 Phantom X - Seishiki Sword Image Seishiki Sword
P5 Phantom X - Sharp Twinblades Image Sharp Twinblades P5 Phantom X - Shrill Pickaxe Image Shrill Pickaxe P5 Phantom X - Slashing Flail Image Slashing Flail
P5 Phantom X - Spike Whip Image Spike Whip P5 Phantom X - Spina Glacialis Image Spina Glacialis P5 Phantom X - Steel Tomahawk Image Steel Tomahawk
P5 Phantom X - Sweety SG Image Sweety SG P5 Phantom X - Twinkling Sparklers Image Twinkling Sparklers P5 Phantom X - Twisted Corvus Image Twisted Corvus
P5 Phantom X - Willowstaff Image Willowstaff

List of 4★ Weapons

P5 Phantom X - Bubble Puff Star Image Bubble Puff Star P5 Phantom X - Chirpy Pickaxe Image Chirpy Pickaxe P5 Phantom X - Crime and Punishment Image Crime and Punishment
P5 Phantom X - Cyberdeck Pro Image Cyberdeck Pro P5 Phantom X - Death Stinger Image Death Stinger P5 Phantom X - Deliverance of Strength Image Deliverance of Strength
P5 Phantom X - Demon Demon's Bite P5 Phantom X - Edelweiss Image Edelweiss P5 Phantom X - Emerald Charmer Image Emerald Charmer
P5 Phantom X - Gilgamesh Axe Image Gilgamesh Axe P5 Phantom X - Grand Presser Image Grand Presser P5 Phantom X - Gravitational Force Image Gravitational Force
P5 Phantom X - Headhunter Ladle Image Headhunter Ladle P5 Phantom X - Heavy Metal Pain Image Heavy Metal Pain P5 Phantom X - Hunting Hound Claws Image Hunting Hound Claws
P5 Phantom X - Hymn of Life Image Hymn of Life P5 Phantom X - Jagato Image Jagato P5 Phantom X - Justice Lance Image Justice Lance
P5 Phantom X - Knight Knight's Reward P5 Phantom X - Lame de L’Aube Image Lame de L’Aube P5 Phantom X - Lava Flame Image Lava Flame
P5 Phantom X - Machete Image Machete P5 Phantom X - Masquerade Ribbon Image Masquerade Ribbon P5 Phantom X - Meta Directors Image Meta Directors
P5 Phantom X - Midnight Sun Image Midnight Sun P5 Phantom X - Moonlight Needle Image Moonlight Needle P5 Phantom X - Ocean Ocean's Tidings
P5 Phantom X - Omega Knuckle Image Omega Knuckle P5 Phantom X - Rock Rock 'n' Roller P5 Phantom X - Scarlet Scepter Image Scarlet Scepter
P5 Phantom X - Shadow Crowns Image Shadow Crowns P5 Phantom X - Shamshir Image Shamshir P5 Phantom X - Sparrow Sparrow's Leap
P5 Phantom X - Spina Caritatis Image Spina Caritatis P5 Phantom X - Starrynight Soothsayer Image Starrynight Soothsayer P5 Phantom X - Submarine Sonar Image Submarine Sonar
P5 Phantom X - Sunstaff Image Sunstaff P5 Phantom X - Undying Embers Image Undying Embers

List of 5★ Weapons

P5 Phantom X - Abyss Fang Image Abyss Fang P5 Phantom X - All In Image All In P5 Phantom X - Angel Heart Image Angel Heart
P5 Phantom X - Arc Knife Image Arc Knife P5 Phantom X - Babel Babel's Verdict P5 Phantom X - Baptism by Fire Image Baptism by Fire
P5 Phantom X - Bloodletter Image Bloodletter P5 Phantom X - Bubble Babies Image Bubble Babies P5 Phantom X - Cerberus Claws Image Cerberus Claws
P5 Phantom X - Colorful Coast Image Colorful Coast P5 Phantom X - Cyber Jammers Image Cyber Jammers P5 Phantom X - Dream and Nightmare Image Dream and Nightmare
P5 Phantom X - Ephemerality Image Ephemerality P5 Phantom X - Ex Machina Image Ex Machina P5 Phantom X - Eye of Obsequies Image Eye of Obsequies
P5 Phantom X - Fallen Angel Wing Image Fallen Angel Wing P5 Phantom X - Final Buster Image Final Buster P5 Phantom X - Glimmer Image Glimmer
P5 Phantom X - Golden Legacy Image Golden Legacy P5 Phantom X - Infinite Moment Image Infinite Moment P5 Phantom X - Jolting Pulse Image Jolting Pulse
P5 Phantom X - Karmic Cycle Image Karmic Cycle P5 Phantom X - Kunoichi: Sky Kunoichi: Sky's Edge P5 Phantom X - Lame de L’Amour Image Lame de L’Amour
P5 Phantom X - Last Quarter Image Last Quarter P5 Phantom X - Moonlit Feather Image Moonlit Feather P5 Phantom X - Nuclear Finisher Image Nuclear Finisher
P5 Phantom X - Permafrost Image Permafrost P5 Phantom X - Phoenix Dagger Image Phoenix Dagger P5 Phantom X - Quasar Image Quasar
P5 Phantom X - Queen of Winter Image Queen of Winter P5 Phantom X - Red Plum Blossom Image Red Plum Blossom P5 Phantom X - Retro Disco Style Image Retro Disco Style
P5 Phantom X - Revenge Axe Image Revenge Axe P5 Phantom X - Rosethorn Image Rosethorn P5 Phantom X - Sennight Inferno Image Sennight Inferno
P5 Phantom X - Shadowkiller Image Shadowkiller P5 Phantom X - Spina Sacramenti Image Spina Sacramenti P5 Phantom X - Starry Compass Image Starry Compass
P5 Phantom X - Superstar Image Superstar P5 Phantom X - Sweet Pickaxe Image Sweet Pickaxe P5 Phantom X - Technomage Ultra FS Image Technomage Ultra FS
P5 Phantom X - Venus Sunrise Image Venus Sunrise P5 Phantom X - Warden Warden's Judgement P5 Phantom X - Windplum Dance Image Windplum Dance

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