Diablo 4 Database: Of Uncanny Treachery Affix

Dealing direct damage to a Dazed Enemy with an Agility Skill grants Stealth for 4 seconds. Breaking Stealth with an attack grants you [15% – 45%] Control Impaired Duration Reduction for 4 seconds.

How To Get The Of Uncanny Treachery Affix in Diablo 4

The “Of Uncanny Treachery” is a Legendary affix that has a chance to be found randomly on Legendary quality items in Diablo 4. Affixes on Legendary items have a shared loot table; any Legendary item has a chance to roll any of the Legendary affixes. Unique Items are the exception, they will always have a specific affix

“Of Uncanny Treachery” unfortunately cannot be unlocked by completing a challenge in the Codex of Power. The only way to obtain it is as a random drop.

Class Restriction

The Of Uncanny Treachery affix can only be used by the Rogue class.

Codex & Where To Extract Legendary Affixes

Diablo 4 will randomly generate the effectiveness within the range specified. The legendary item that drops will likely roll either the minimum or the maximum of any ranges given in the Of Uncanny Treachery affix tooltip.

It is important to note that if you use the Codex Aspect Of Uncanny Treachery rather than obtain this affix from a random legendary, you will automatically get only the minimum of any specific ranges in the tooltip. When a legendary is randomly dropped, it will have a chance to roll somewhere between the min and max range. This is why it is always more beneficial to obtain a legendary item with the affix on it already, and transfer that affix to another item at the Occultist NPC using the Extract Aspect feature tab.

If you would like to learn more about the codex aspect and how to obtain it, see the Aspect Of Uncanny Treachery Codex page.

Other Rogue Affixes Available in Diablo 4

Affix Name		Type	Affected Skills	Allowed Item Type
Of Corruption		Offensive	Imbuement Skills
Repeating			Rapid Fire
Snap Frozen			Evade
Of Imitated Imbuement			Shadow Clone
Enshrouding		Defensive	Dark Shroud
Trickshot		Offensive	Penetrating Shot
Of Encircling Blades		Offensive	Flurry
Of Volatile Shadows		Offensive	Dark Shroud
Energizing		Resource	Basic Skills
Of Surprise			Evade and Shadow Step
Trickster's			Caltrops
Of Unstable Imbuements		Offensive	Imbuement
Bladedancer's		Offensive	Twisting Blades
Toxic Alchemist's			Shadow Imbued Skills
Icy Alchemist's			Shadow Imbued Skills
Shadowslicer		Offensive	Dash
Of Arrow Storms		Offensive	Marksman Skills
Of Bursting Venoms			Poison Imbued Skills
Of Branching Volleys		Offensive	Barrage
Blast-Trappers		Offensive	Trap Skills
Of Explosive Verve		Utility	Grenade
Of Uncanny Treachery		Defensive	Agility Skills
Of Cruel Sustenance			Victimize
Vengeful		Offensive	Vulnerable Skills
Ravenous		Resource	Vulnerable Skills
Escape Artist's			General Rogue
Of Stolen Vigor			Momentum
Opportunist's		Offensive	General Rogue
Of Quickening Fog			Dash
Cheat's		Defensive	General Rogue
Of Siphoned Victuals		Defensive	Vulnernable Skills
Mangler's			Vulnerable Skills
Umbrous			Marksman Skills
Of Noxious Ice			Poison Imbuement
Ravager's			Shadow Step
Of Synergy			Agility Skills
Of Lethal Dusk			Evade
Of Elusive Menace			Close Quarters Combat
Infiltrator's			Poison Trap
Frostbitten			Grenade Skills