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Memory Fragments are set equipment that can be equipped to gain bonus effects in Chaos Zero Nightmare (CZN). Read on to see a list of all available Memory Fragments, including their effects, and how to obtain them.
| Memory Fragment Guides | |
|---|---|
| All Memory Fragments | Best Memory Fragment |
List of Contents
| New Memory Fragment Sets | |
|---|---|
Orb of Inhibition Set
|
Judgment's Flames Set
|
Two new 4-set Memory Fragment sets that players can use in a new stage called Flames and the Orb after the release of Phase 2 of Forbidden Catalyst in the December 3, 2025 Patch.
| Set | Effect |
|---|---|
Conqueror's Aspect Set4-Set |
+35% Critical Damage of 1-cost cards Memory Dungeon: Phase and Trace |
Line of Justice Set4-Set |
+20% Critical Chance of cards that cost 2 or more Memory Dungeon: Glory and Authority |
Bullet of Order Set4-Set |
When Attack Cards are used, increase Damage Amount of Order Cards by 10% for 1 turn (max 2 times) Memory Dungeon: Cycle and Civilization |
Offering of the Void Set4-Set |
When a card is Exhausted, increase Damage Amount of Void Cards by 20% for 1 turn Memory Dungeon: Greed and Tenacity |
Instinctual Growth Set4-Set |
When there are 4 or more cards in hand, increase Damage Amount of Instinct Cards by 20% Memory Dungeon: Seth's Scarab |
Spark of Passion Set4-Set |
When Upgrade Cards are used, increase Damage Amount of the next 5 Passion Cards used by 20% Memory Dungeon: Corpses and Tools |
Orb of Inhibition Set4-Set |
When hitting 2 times with 1 Attack Card, +10% Damage Amount to Void Cards for 1 turn (2 times per turn) Memory Dungeon: Flames and the Orb |
Judgment's Flames Set4-Set |
+50% Damage Amount to Instinct Cards used against Ravaged targets Memory Dungeon: Flames and the Orb |
| Set | Effect |
|---|---|
Healer's Journey Set2-Set |
+12% Max HP Memory Dungeon: Phase and Trace |
Tetra's Authority Set2-Set |
+12% Defense Memory Dungeon: Glory and Authority |
Cursed Corpse Set2-Set |
Increases damage dealt to targets inflicted with Agony by 10%. Memory Dungeon: Cycle and Civilization |
Black Wing Set2-Set |
+12% Attack Memory Dungeon: Greed and Tenacity |
Seth's Scarab Set2-Set |
Increase the damage, Shield, and Healing of Basic Cards by 20% Memory Dungeon: Seth's Scarab |
Executioner's Tool Set2-Set |
+25% Critical Damage Memory Dungeon: Corpses and Tools |
| Set | Effect |
|---|---|
Conqueror's Aspect Set4-Set |
+35% Critical Damage of 1-cost cards Memory Dungeon: Phase and Trace |
Conqueror's Aspect boosts the critical damage of attack cards that costs 1 AP when played. When a card changes AP cost to 0 or higher than 2 then the effect will not work. On December 3, 2025 Patch, this works on Renoa's Dirge Bullets when discarded making her a viable character for this set.
This set is best used with characters that use a lot of 1 AP cost cards such as Rin, Renoa or Lucas.
Conqueror's Aspect Effects and How to Get
| Set | Effect |
|---|---|
Healer's Journey Set2-Set |
+12% Max HP Memory Dungeon: Phase and Trace |
Healer's Journey is best used for all characters, especially for controllers who don't have many options available to them. The set increases the Max HP of the character which can increase the total max HP of your party.
This set is best used with characters that needs more HP such as Cassius as he wants it for his last potential node requirements.
Healer's Journey Effects and How to Get
| Set | Effect |
|---|---|
Line of Justice Set4-Set |
+20% Critical Chance of cards that cost 2 or more Memory Dungeon: Glory and Authority |
Line of Justice set is best used for characters that consists of cards that costs 2 or more. When a 2 cost card gets discounted to 1 or lower, the effects of the set will not apply to it.
This set is best used with characters such as Khalipe as she constantly uses 2-cost cards even if it was activated by the Celestial tag.
Line of Justice Effects and How to Get
| Set | Effect |
|---|---|
Tetra's Authority Set2-Set |
+12% Defense Memory Dungeon: Glory and Authority |
Tetra's Authority set is generally used by characters that benefit from getting more defense stat. It is also valuable to characters that heal because the amount of HP restored is based on how much defense the character has.
This set is best used with characters that heal or scales based off defense such as Khalipe, Magna or Mika.
Tetra's Authority Effects and How to Get
| Set | Effect |
|---|---|
Bullet of Order Set4-Set |
When Attack Cards are used, increase Damage Amount of Order Cards by 10% for 1 turn (max 2 times) Memory Dungeon: Cycle and Civilization |
Bullet of Order set is mainly used by Order characters that has a lot of attack cards. Make sure to play attack cards with low multipliers first before before using high multiplier attack cards. Do note that this doesn't apply to extra attacks such as Hugo's follow up attacks.
This set is best used with characters that has a lot of attack cards access such as Luke or Yuki.
Bullet of Order Effects and How to Get
| Set | Effect |
|---|---|
Cursed Corpse Set2-Set |
Increases damage dealt to targets inflicted with Agony by 10%. Memory Dungeon: Cycle and Civilization |
Cursed Corpse set can be used if your team has access to Agony either by having Tressa in your party or getting epiphanies that inflict Agony to enemies.
This set is best used with characters that inflicts Agony constantly such as Tressa or Kayron.
Cursed Corpse Effects and How to Get
| Set | Effect |
|---|---|
Offering of the Void Set4-Set |
When a card is Exhausted, increase Damage Amount of Void Cards by 20% for 1 turn Memory Dungeon: Greed and Tenacity |
Offering of the Void is perfectly suited for void characters that has access to card exhaust every turn. Do note that the damage increase only applies to void cards so if a character has access to exhaust but not a void character then it will not work.
This set is best used only with void characters that exhausts cards such as Tressa and Kayron. Despite Renoa being a void character and has access to the exhaust tag in her Dirge Bullets, she is not suitable for this set.
Offering of the Void Effects and How to Get
| Set | Effect |
|---|---|
Black Wing Set2-Set |
+12% Attack Memory Dungeon: Greed and Tenacity |
Black Wing set is the most versatile memory fragment in the game as it provides you with more attack stat. It can fit in any character even defense scaling attacks because it also factors in 30% of their attack. This is especially useful if you are running the 3 pairs of 2-set memory fragment setup and are running out of options.
This set is best used by any class except for Vanguard or Controller characters.
Black Wing Effects and How to Get
| Set | Effect |
|---|---|
Instinctual Growth Set4-Set |
When there are 4 or more cards in hand, increase Damage Amount of Instinct Cards by 20% Memory Dungeon: Seth's Scarab |
Instinctual Growth set is best used for characters that always has more than 4 cards in hand every turn so that the effect is activate for all instinct cards only.
This set is best used by instinct characters that can retain cards in every turn such as Khalipe or Orlea with a Main DPS build.
Instinctual Growth Effects and How to Get
| Set | Effect |
|---|---|
Seth's Scarab Set2-Set |
Increase the damage, Shield, and Healing of Basic Cards by 20% Memory Dungeon: Seth's Scarab |
Seth's Scarab set is best suited for characters that utilize their basic cards more rather than their unique cards. This is also a great set if you want more damage, healing or shield from your basic cards especially in the start of every chaos runs for a smoother early game.
This set is best used by characters such as Mei Lin, Nia and Chizuru especially if their build revolves around using their basic cards.
Seth's Scarab Effects and How to Get
| Set | Effect |
|---|---|
Spark of Passion Set4-Set |
When Upgrade Cards are used, increase Damage Amount of the next 5 Passion Cards used by 20% Memory Dungeon: Corpses and Tools |
Spark of Passion set is used by characters that has access to a lot of upgrade cards and following up with heavy hitting attack cards. The effect of this set can carry over future turns. Using another upgrade card will not stack but instead reset its use to 5.
Due to the limitations of the effect and how upgrade cards are rare in most characters, no characters can fully utilize the potential of this memory fragment and are better off using other sets.
Spark of Passion Effects and How to Get
| Set | Effect |
|---|---|
Executioner's Tool Set2-Set |
+25% Critical Damage Memory Dungeon: Corpses and Tools |
Executioner's Tool set can fit in any character as long as they equip a critical chance main stat in their ideal memory fragment slot. This set boosts their critical damage if you have 2 pieces of it as your memory fragment. This applies to attack cards, extra attacks and counterattacks make it a preferred choice alongside other 2-set memory fragments.
This set is best used by any class except Controller characters that does not specialize with attack cards.
Executioner's Tool Effects and How to Get
| Set | Effect |
|---|---|
Orb of Inhibition Set4-Set |
When hitting 2 times with 1 Attack Card, +10% Damage Amount to Void Cards for 1 turn (2 times per turn) Memory Dungeon: Flames and the Orb |
Orb of Inhibition set boosts the damage of void cards after using an attack card that hits more than once. This set requires two attack cards with 2 or more multi-hit attacks to fully get the buff.
We are still trying to find the best character that can fit this set and test out how it fully functions.
Orb of Inhibition Effects and How to Get
| Set | Effect |
|---|---|
Judgment's Flames Set4-Set |
+50% Damage Amount to Instinct Cards used against Ravaged targets Memory Dungeon: Flames and the Orb |
Judgment's Flames set increases the damage of only instinct cards to ravaged targets by 50%. This set provides the highest damage buff but only to enemies with depleted tenacity bar.
We are still trying to find the best character that can fit this set and test out how it fully functions.
Judgment's Flames Effects and How to Get
| Set/Slot | Main Stat | |
|---|---|---|
| Shock | I | Attack + |
| Suppression | II | Defense + |
| Denial | III | Health + |
| Ideal | IV |
・ Attack % ・ Critical Chance % ・ Health % ・ Critical Damage % |
| Desire | V |
・ Attack % ・ Health % ・ Passion Damage % ・ Justice Damage % ・ Order Damage % ・ Instinct Damage % ・ Void Damage % |
| Imagination | VI |
・Attack % ・Defense % ・Health % ・Ego Recovery |
These are the probability for the main stat of a Memory Fragment once you get it. There are three equipment slots with fixed Main Stat, meaning they will always be the stat each time you get the specific Memory Fragment in the game.
| Sub-Stat | |||||
|---|---|---|---|---|---|
| Attack + | Defense + | Health + | |||
| Attack % | Defense % | Health % | |||
| Critical Chance % | Critical Damage % | Ego Recovery | |||
| Extra Damage % | Damage Over Time % | ||||
These are the rates of the Sub Stats appearing when you upgrade a Memory Fragment. All of the sub-stats can roll in any set or slot of memory fragments.

You can access crafting by going to any character's memory fragment page where the button to navigate to crafting is located on the bottom left of the screen or inside the storage.
| Effect | Cost |
|---|---|
| Craft a random part of a specific Memory Fragment Set | |
| Craft a chosen part of a specific Memory Fragment Set | |
| Craft a chosen part with a selected main stat of a specific Memory Fragment Set |
When crafting a memory fragment, it costs Traces of Memory to make one. Cost increaes based on how much you want to control the randomization of how you're memory fragment will turn out with the best one where you can choose what part it is and specify what main stat it will contain at the cost of 1 Multidimensional Alignment Material.
However, you cannot choose what substat a memory fragment will get after crafting and will always be randomized.

Memory Fragments are equipment sets exclusive to combatants that provide various stat bonuses when equipped. Each set contains 6 types of Memory Fragment pieces and equipping a combination of the set can activate Set Effects based on the required number of pieces. Since you have 6 slots in total, you can also mix pieces from different sets to gain multiple bonus effects.

Each Memory Fragment piece can be upgraded to further enhance its stat bonuses. Upgrading a piece may roll a new stat, randomly selected from a pool of possible stats. These Memory Fragments have both a main stat and substats. the main stat gains the largest boost from upgrades, while the substats are randomly determined from the available pool.
| Rarity | Max Level | No. of Substats to Unlock |
|---|---|---|
| Legendary | 5 | 1 |
| Rare | 4 | 2 |
| Uncommon | 3 | 3 |
Legendary Memory Fragments, which you’ll start obtaining at Difficulty 5 and above, already have three substats unlocked. You can upgrade them up to level 5. The first upgrade unlocks the fourth substat, and each subsequent upgrade increases the value of one of the existing substats. Do note that each upgrade, regardless of rarity, also increases the value of the Memory Fragment’s main stat.
Rare Memory Fragments start with two substats, and upgrading them twice unlocks the remaining two. However, since they can only be upgraded to level 4, you’ll have only two additional opportunities to increase their substat values. Uncommon Memory Fragments can only be upgraded to level 3 and start with one substat, which means that upgrading them to their max level will unlock all remaining substats without giving you any chance to increase the value of an existing substat.

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|---|---|
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Galactic Disaster |
Fates |
List of All Memory Fragments



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