Rogue Codex of Power - Diablo 4

List of Rogue Codex of Power & Legendary Aspects

The Codex of Power is a collection of all Legendary Aspects that were unlocked by completing specific dungeons for the first time.

Aspect Name Class CategoryAspect PowerDungeonRegion Location
Cheat's Aspect Rogue DefensiveYou take 15.0% less damage from Crowd Controlled enemies. Whenever a Crowd Controlled enemy deals direct damage to you, gain +15% Movement Speed for 2 seconds.Luban's RestScosglen Unlocked by completing dungeon Luban's Rest in Scosglen
Enshrouding Aspect Rogue DefensiveGain a free Dark Shroud shadow every 3 seconds when standing still. Each Dark Shroud shadow grants 2.0% increased Damage Reduction.Ghoa RuinsHawezar Unlocked by completing dungeon Ghoa Ruins in Hawezar
Aspect of Siphoned Victuals Rogue Defensive Lucky Hit: Damaging a Vulnerable enemy with a Core Skill has up to a 10% chance to drop a Healing Potion.
Vulnerable enemies take 20% increased damage.
Leviathan's MawHawezar Unlocked by completing dungeon Leviathan's Maw in Hawezar
Aspect of Uncanny Treachery Rogue DefensiveDealing direct damage to Dazed Enemy with an Agility Skill grants Stealth for 4 seconds. Breaking Stealth with an attack grants you 15% Control Impaired Duration Reduction for 4 seconds.
Dazed enemies cannot attack or use Skills but are still able to move.
Stealthed characters cannot be directly targeted by enemies. Using an attack or taking damage will instantly remove Stealth.
-Scosglen Progress Campaign in Scosglen to unlock
Trickshot Aspect Rogue Offensive Whenever Penetrating Shot damages an enemy, 2 additional arrows split off to either side. These side arrows deal 30% of Penetrating Shot's Base Damage and do not split. Bastion of Faith Hawezar Unlocked by completing dungeon Bastion of Faith in Hawezar
Aspect of Arrow Storms Rogue Offensive Lucky Hit: Your Marksman Skills have up to a 10% chance to create an arrow storm at the enemy's location, dealing 171 Physical damage over 3 seconds. You can have up to 5 active arrow storms.Howling WarrenScosglen
Unlocked by completing dungeon Howling Warren in Scosglen
Blast-Trapper's Aspect Rogue OffensiveLucky Hit: Dealing direct damage to enemies affected by your Trap Skills has up to a 30% chance to make them Vulnerable for 3 seconds.
Vulnerable enemies take 20% increased damage.
- Fractured Peaks Progress Campaign in Fractured Peaks to unlock
Aspect of Branching Volleys Rogue OffensiveBarrage's arrows have a 15% chance to split into 2 arrows whenever they ricochet.Shadowed PlungeHawezar Unlocked by completing dungeon Shadowed Plunge in Hawezar
Aspect of Corruption Rogue OffensiveYour Imbuements Skill effects have 20% increased potency against Vulnerable enemies.
Vulnerable enemies take 20% increased damage.
-Kehjistan Progress Campaign in Kehjistan to unlock
Aspect of Encircling Blades Rogue OffensiveFlurry damages enemies in a circle around you and deals 8% increased damage.Forsaken QuarryFractured Peaks Unlocked by completing dungeon Forsaken Quarry in Fractured Peaks
Opportunist's Aspect Rogue OffensiveWhen you break Stealth with an attack, you drop a cluster of exploding Stun Grenades around your location that deal 114 total Physical damage and Stun enemies for 0.50 seconds.
Stealthed characters cannot be directly targeted by enemies. Using an attack or taking damage will instantly remove Stealth.
-Kehjistan Progress Campaign in Kehjistan to unlock
Bladedancer's Aspect Rogue OffensiveTwisting Blades orbit for a short time after they return to you, dealing 10% of Twisting Blades' return damage per hit. Based on the distance the blades returned, the orbit damage increases up to 20% of the return damage. -Scosglen Progress Campaign in Scosglen to unlock
Shadowslicer Aspect Rogue Offensive When you cast Dash, a Shadow Clone is spawned at your location that also casts Dash, dealing 25% of the Base damage.Twisted HollowScosglen Unlocked by completing dungeon Twisted Hollow in Scosglen
Aspect of Unstable Imbuements Rogue OffensiveWhen casting an Imbuement Skill you trigger an Imbued explosion around yourself, applying the Imbuement effects and dealing 44 damage of the same type. -Dry Steppes Progress Campaign in Dry Steppes to unlock
Vengeful Aspect Rogue OffensiveLucky Hit: Making an enemy Vulnerable has up to a 30% chance to grant 3% increased Critical Strike Chance for 3 seconds, up to 9%.InfernoKehjistan Unlocked by completing dungeon Inferno in Kehjistan
Aspect of Volatile Shadows Rogue OffensiveWhen a Dark Shroud shadow would be removed you trigger an explosion around yourself that deals 17 Shadow damage.Ancient's LamentDry Steppes Unlocked by completing dungeon Ancient's Lament in Dry Steppes
Energizing Aspect Rogue ResourceDamaging an Elite enemy with a Basic Skill generates 5 Energy. -Fractured Peaks Progress Campaign in Fractured Peaks to unlock
Ravenous Aspect Rogue ResourceKilling a Vulnerable enemy grants you 50% increased Energy Regeneration for 4 seconds.Shifting CityDry Steppes Unlocked by completing dungeon Shifting City in Dry Steppes
Aspect of Explosive Verve Rogue UtilityYour Grenades Skills count as Trap Skills. Whenever you arm a Trap or drop Grenades, you gain 10% increased Movement Speed for 3 seconds.Derelict LodgeFractured Peaks Unlocked by completing dungeon Derelict Lodge in Fractured Peaks

Legendary Aspects can be imprinted on Rare and Legendary items at the Occultist. After imprinting:

  • Rare items turn into Legendaries with the affixes that were previously on that item, plus the newly added Legendary Power.
  • Legendaries have their existing Legendary Power overwritten with the new one.

Codex of Power Aspects can be applied indefinitely. Regularly extracted Legendary Aspects are consumed when they are imprinted onto an item. An item can only be imbued once!

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Legendary Aspects Category

Legendary Aspects can only be imprinted onto specific item slots which are determined by the category of the Legendary Aspect itself. Each Legendary Aspect belongs to a specific category, including Defensive, Offensive, Resource, Utility, or Mobility and in some cases the item slot you choose for a Legendary Aspect can also increase the imprinted Legendary Power on the item

DefensiveOffensiveResourceUtilityMobility
1H Weapon----
2H Weapon
(Power increased by 100%)
----
Off-Hand----
Helm--
Chest---
Pants----
Boots---
Gloves---
Amulet
(Power increased by 50%)
Ring---

Limitations

You have an opportunity to go and basically override the existing legendary power on this and put in the new power they've just collected to the Codex of Power. So in this way, players get this deterministic way to kind of collect a series of these legendary powers that are out there in the game for them to find. But it's not all of them.

  • You can only find some of the legendary powers overall in the game. There are over 120 dungeons in the game. So this represents like a lot of really exciting and interesting things for you to collect as you're going through these areas.
  • Also, you don't just find legendary powers for your class. You'll find legendary powers for all of the class as you go. And some ones that can work in multiple classes as. And then we think this is really cool because every time you find an aspect that you can put in your Codex of Power, this is now available to all characters in that realm.
  • But another limitation for the Codex of Power, in addition to not actually having the ability to collect all of legendary powers again, there's many, many more for you to find as you're playing through Diablo IV those powers also are always rolled at the lowest level of power possible. So it is always better for you to go find a legendary item that has the power that you're interested in, and then you could choose to use that item directly or extract the power from that item into an aspect crystal. Then go in and print into your own item of your choosing.