Diablo 4 Trap Mastery

Poison Trap Build

Rogue

Barrage Build

Rogue

Brutal (Defensive) • Rogue

Best Rogue Builds

Best Malignant Hearts To Use With Trap Mastery

The best malignant heart to use with Trap Mastery in D4 is Caged Heart of Trickery, which is a Brutal Type Socket.

Trickery

When you use a Subterfuge Skill, leave behind an unstable Shadow Decoy Trap that Taunts enemies. The Shadow Decoy Trap will explode after 6.0 seconds dealing X Shadow damage. Cannot occur more than once every 5 seconds.

Best Unique Weapons and Armor To Use with Trap Mastery

The best unique equipment to use with Trap Mastery skill in D4 is Cowl of the Nameless, which is a Unique Helm.

Cowl of the Nameless

Rogue • Unique Helm

You gain [15 - 25%] increased Lucky Hit Chance against Crowd Controlled enemies.

Dexterity
Cooldown Reduction
Crowd Control Duration Bonus
Maximum Energy

Grasp of Shadow

Rogue • Unique Gloves

Lucky Hit: Damaging a Vulnerable enemy with a Marskman or Cutthroat Skill has up to a [24 - 34%] chance to summon a Shadow Clone that mimics your attack.

Attack Speed
Vulnerable Damage
Shadow Clone Damage
Ranks to Core Skills

Damage to Distant Enemies

Critical Strike Chance
Physical Damage
Vulnerable Damage
Damage to Elites

Penetrating Shot has a [30 - 80%] chance to Fire an arrow that bounces off walls and scenery. Hitting enemies from behind with Penetrating Shot will make them Vulnerable for 3 seconds.

Your Potion Also Briefly Grants Movement Speed

Dodge Chance
Shadow Damage
Damage to Elites
Damage to Trapped Enemies

Unless it hits a Boss or Player, Death Trap will continue to re-arm itself until it kills an enemy. However, Death Trap's Cooldown is increased by [20 - 15%] .

Damage to Distant Enemies

Dexterity
Marksman Skill Damage
Critical Strike Damage
Ranks to Exploit

The first direct damage you deal to an enemy is a guaranteed Critical Strike. If you had maximum stacks of Precision Key Passive when you cast the Skill, gain [20 - 30] Energy, this can only happen once per cast.

Aspect of Bursting Venoms

Best Rogue Uniques

Best Aspects To Use with Trap Mastery

The best aspects to use with Trap Mastery passive in D4 is Aspect of Bursting Venoms, which is a Offensive Aspect and can only be used on Gloves, Offhand, 1H Weapon, 2H Weapon (+100%), Ring, Amulet (+50%) Equipment Slots.

Lucky Hit: Critical Strikes with Poison Imbued Skills have up to a 10% chance to create a toxic pool that deals [X] Poisoning damage over 3 seconds to enemies within. While standing in the pool, Poison Imbuement has no Cooldown and no Charge limit.

Aspect of Shared Misery

All • Utility

Lucky Hit: When you hit a Crowd Controlled enemy, there is up to a [30-50%] chance for that Crowd Control effect to spread to another unaffected enemy.

You have [10-20%] increased Critical Strike Chance against Injured enemies. While you are Healthy, you gain [20-40%] increased Crowd Control Duration.

Blast-Trapper's Aspect

Lucky Hit: Dealing direct damage to enemies affected by your Trap Skills has up to a [30-50%] chance to make them Vulnerable for 3 seconds.

You take [15.0-25.0%] less damage from Crowd Controlled enemies. Whenever a Crowd Controlled enemy deals direct damage to you, gain 15% Movement Speed for 2 seconds.

Lucky Hit: Making an enemy Vulnerable has up to a [40-60%] chance to grant 3% increased Critical Strike Chance for 3 seconds, up to 9%.

Becoming lnjured while Crowd Controlled grants you Unstoppable for 4 seconds. This effect has a [40-20] second Cooldown.

Poison Trap no longer breaks Stealth and triggers no Cooldown or arm time while you are in Stealth. All Poision Traps activate when you exit Stealth and Poison Trap's Cooldown will be [5-8] seconds per trap placed.

Lucky Hit: Dealing direct damage to a Vulnerable enemy has up to a [25-45%] chance to Daze them for 2 seconds.

Critical Strikes with Core Skills increase your Attack Speed by [15-25%] for 3 seconds.

Restore [1-4] of your Primary Resource when you Crowd Control an enemy.

You have 20% increased Crowd Control Duration. While enemies are Unstoppable, you deal [20-50%] increased damage to them.

Your Imbuement Skill effects have [20-40%] increased potency against Vulnerable enemies.

Aspect of Noxious Ice

Rogue • Utility

Chilled enemies Poisoned by Poison Imbuement will be further Chilled for 20% per second. You deal [14-29%] additional Poison damage to Frozen enemies.

Killing a Vulnerable enemy grants you [50-70%] increased Energy Regeneration for 4 seconds.

Critical Strikes grant [8.0-16.0%] Movement Speed for 1 second, up to 6 seconds.

Aspect of Explosive Verve

Rogue • Utility

Your Grenade Skills count as Trap Skills. Whenever you arm a Trap or drop Grenades, you gain [10-18%] increased Movement speed for 3 seconds.

Chilled enemies hit by your Grenade Skills have a chance equal to double your Critical Strike Chance to be instantly Frozen for 2 seconds. You deal [10-25%] increased Critical Strike Damage against Frozen enemies.

Lucky Hit: Critical Strikes with Marksman Skills have up to a [40-60%] chance to grant a free Dark Shroud shadow.

Aspect of Siphoned Victuals

Rogue • Defensive

Lucky Hit: Damaging a Vulnerable enemy with a Core Skill has up to a [10-20%] chance to drop a Healing Potion.

Toxic Alchemist's Aspect

Lucky Hit: Damaging a Poisoned enemy with a Shadow Imbued Skill has up to a 75% chance to create a toxic explosion that applies [.11-.16] Poisoning damage over 5 seconds to the target and surrounding enemies.

Pestilent Points Aspect

New

Every third cast of Puncture is Poison Imbued with [100 - 150%] of normal potency.

Best Rogue Aspects

Best Paragons To Use with Trap Mastery

The best paragon to use with Trap Mastery skill in D4 is Cheap Shot, which is a Legendary Board Node.

Deadly Ambush

Rogue • Legendary Board

You deal 22.5% increased Critical Strike Damage to enemies affected by your Trap Skills.

Cheap Shot

Rogue • Legendary Board

You deal 5% increased damage for each Nearby enemy that is Crowd Controlled, up to 25%.

Exploit Weakness

Rogue • Legendary Board

Whenever you deal damage to a Vulnerable enemy, they take 1% increased damage from you for 6 seconds, up to 15%.

Description:
For every 5 Strength purchased within range, you deal +2 - 10% (0.4% Per Level) increased Poison damage.
Radius Bonus:
Poisoning damage effects have a 10% chance to deal double the amount of damage over their duration.
Radius Requirement:

25 Strength

Description:
For every 5 Intelligence purchased within range, Trap Skills deal +2.667 - 13.331% (0.5332% Per Level) increased damage.
Radius Bonus:
Non-Ultimate Trap Skills have x25% increased radius.
Radius Requirement:

25 Intelligence

Description:
For every 5 Strength purchased within range, you deal +2 - 10% (0.4% Per Level) increased damage to targets affected by Trap Skills.
Radius Bonus:
Enemies affected by Trap Skills take x10% increased damage from you.
Radius Requirement:

25 Strength

Description:
For every 5 Intelligence purchased within range, you deal +2 - 10% (0.4% Per Level) increased damage to Poisoned targets.
Radius Bonus:
Poisoning damage effects last x33.3% longer.
Radius Requirement:

25 Intelligence

Description:
For every 5 Intelligence purchased within range, you deal +3 - 15% (0.6% Per Level) increased damage to Crowd Controlled targets.
Radius Bonus:
You deal x10% increased damage to Slowed or Chilled enemies or, instead, x20% increased damage to Stunned or Frozen enemies.
Radius Requirement:

25 Intelligence

Description:
For every 5 Strength purchased within range, you deal +1 - 4% (0.15% Per Level) increased damage to Vulnerable targets.
Radius Bonus:
When an enemy is damaged by you, they become Vulnerable for 3 seconds. This cannot happen more than once every 20 seconds per enemy.
Radius Requirement:

25 Strength

Description:
Grants +30 - 150% (6% Per Level) bonus to all Magic nodes within range.
Radius Bonus:
When you hit an enemy with an attack that applies a Crowd Control effect, they take x2%, up to x10%, increased damage from you for 20 seconds.
Radius Requirement:

40 Dexterity

Description:
Grants +25 - 125% (5% Per Level) bonus to all Rare nodes within range.
Radius Bonus:
You take 10% reduced Physical damage from Vulnerable enemies.
Radius Requirement:

25 Strength

Description:
For every 5 Intelligence purchased within range, all damage you deal +2 - 10% (0.4% Per Level) increased Critical Strike Damage.
Radius Bonus:
Skills that Critically Strike restore 12% of their Energy cost.
Radius Requirement:

25 Intelligence