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Best Mercenary Build in Path of Exile 2—Best Skills, Ascendancy & Items

The Mercenary is a warrior who uses their knowledge of advanced weapons and technology to destroy their foes. Here’s the best Mercenary build in Path of Exile 2 early access.

The Mercenary is a different kind of character class to the others in Path of Exile 2 and are very much the thinking person’s class of choice. While the character is a battle-hardened soldier, it’s their knowledge of special weapons like grenades and crossbows that sets them apart from the rest.

They’re also a hybrid build, one that is comfortable fighting with monsters up close, but is always at its best when using some dirty trick to get the upper hand in battle. If you’re jumping into Path of Exile 2 early access, you’ll want the best Mercenary build.

What’s The Best Mercenary Build in Path of Exile 2?

Mercenary gameplay PoE2
The Mercenary blasts enemies with their crossbow for their regular attacks. Image credit: Grinding Gear Games

The most effective Mercenary build we’ve used so far is the Grenade Mercenary.

This build is excellent when leveling through the campaign, but really comes alive once endgame sets in.

Of course, any upcoming update could change the meta and cause a different build to rise to the top, but as of right now, the Grenade Mercenary is the best build we’ve seen.

What’s The Best Ascendancy in Path of Exile 2?

When picking your Ascendancy for the Mercenary, pick the Gemling Legionnaire. This is an Ascendancy that allows the Mercenary to tinker with his deadly toys to maximize their damage output on the battlefield.

However, it’s important to point out that once you confirm this Ascendancy, you’ll not be able to change it. That is, unless you start a new character. Even if you respec your build, you’ll need to stay within the bounds of this Ascendancy.

What Are The Best Skills for Mercenary Build in POE 2?

With the Ascendancy selected, now it’s time to pick the best key Passive Skills for this build, as you can imagine we’re going to prioritize skills that buff grenade damage such as Grenadier and Repeating Explosives.

So, for the Grenade Mercenary, select the following passives from the Skill Tree:

  • Volatile Catalyst
  • Cluster Bombs
  • Grenadier
  • Repeating Explosives
  • Adrenaline Rush
  • Volatile Grenades
  • Giantslayer
  • Perfect Opportunity
  • Distracting Presence
  • Cull the Horders
  • Giantslayer

You’re welcome to add more passives as you continue to level your character beyond this point, so keep on buffing your Dexterity, Strength, and Intelligence for best results.

Which Skills And Support Skills Should You Pick?

As this is a Grenade-based build, we’ll be focusing on skills like Oil, Flash, and Explosive Grenades.

With your main passives chosen, you’ll now need to pick your Main Skills next. These are the main attack skills we’ll be using, as well as the Support Skills or “Gems”.

Pick the below Main Skills for this build along with the following Support Gems/Skills:

Main SkillSupport Gem 1Support Gem 2Support Gem 3Support Gem 4Support Gem 5
Explosive ShotMartial TempoPierceNimble Reload
Oil GrenadePersistanceStrip AwayEncumbrance
Flash GrenadeScattershotOverpowerHeft
Explosive GrenadeFire InfusionPrimal Armament Payload
Gas GrenadeCorrosion ArmorExplosion
Overwhelming PresenceClarityVitality
Time of NeedClarityVitality

As your character grows, you can add more Support Gems to tailor the build to your preferred setup.

What Are The Best Items to Equip?

Mercenary grenade attack in PoE2
The Mercenary uses grenades to blast their enemies. Image credit: Grinding Gear Games

The armor, weapons, and other gear you find in Path of Exile 2 are an important part of your build. That’s because the buffs they offer help it become even more effective, and in this build’s case, overpowered. So items like the Skull Core Bombard Crossbow will come in handy.

If this gear isn’t your bag, just try to find items that have similar buffs. This is far more crucial than the gear itself and the base stats it offers. If you do choose this gear, don’t worry if you find an item too early and level out of it; you’ll likely find a more powerful version of the same item later.

Item TypeItem NameKey Buffs
WeaponSkull Core Bombard CrossbowBoosts Physical Damage, Attack Speed, Accuracy
Offhand
HelmDusk Guardian Spired GreathelmBoosts Life and Resistances
ArmorGale Shelter Vagabond ArmorBoosts Life, Evasion, and Resistances
GlovesTorment Hand Layered GlovesAdds Cold Damage and boosts Life
BootsEntropy League Braced SabatonsBoosts Movement Speed and Life
BeltDire Buckle Plate BeltBoosts Life, Strength, and Resistances
Ring 1Doom Spiral Ruby RingAdds Fire Damage and boosts Resistances
Ring 2Brood Eye Topaz RingBoosts Strength and Resistances
AmuletViper Locket Stellar AmuletBoosts all Attributesand Resistances
Charm 1Silver CharmFire Resistance
Charm 2Blooming Thawing Charm of the PractitionerLife recovery
Charm 2For Utopia Stone CharmImmune to Stun

It takes a while to find every item on a recommended build guide, so don’t worry if you have to equip other gear on and off. Just keep an eye out for the above items or consider them examples of the buffs you want to aim for.


Will you be using the Mercenary class to blast monsters with grenades in the early access of Path of Exile 2 build? Let us know over on the Insider Gaming forum.

Don’t forget, we also have the best build guides for the other Path of Exile 2 classes, such as the Monk, Warrior, Witch, Sorceress, Huntress, and Ranger.

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