Best Borderlands 4 Vex build and Siren powers

The best Borderlands 4 Vex build that I've been using is all about summoning deadly Phase Clones to distract your enemies while you sit back and shoot. Obviously, that means it uses Vex's Dead Ringer Action Skill on her The Fourth Seal skill tree, which allows her to summon both slashing Reapers and Specter gunners with each cast. For this build, we'll focus on buffing up the Reapers to keep Vex alive, then using the Dark Pact Capstone to keep her minions around for longer.

It's a brilliant setup – particularly if you're playing Borderlands 4 solo – as it allows Vex to be both a potent damage dealer with her own guns while her clones take the brunt of enemy attacks while also being able to dish out destruction too. Here are the essential skill points you need to unlock for this top-tier Vex build in Borderlands 4.

If you're interested in the other Vault Hunters, we've got some pointers on the rest of the Borderlands 4 characters too.

Borderlands 4 best Vex skills and build suggestions

As touched on, we'll be opting for Vex's Dead Ringer Action Skill and The Fourth Seal tree, eventually picking up the Dark Pact capstone for two Augments, which will be Wither and one other of your choice. This will make Vex a jack-of-all-trades Borderlands 4 character and damage class.

The important thing to note is that just because you can summon all of her clones at once, it doesn't mean you should – for big boss fights and longer shootouts, it's worth keeping one charge available as an emergency Reaper should you need it. Vex also has a lot of interactions with various damage types and status effects, so make sure you know how Borderlands 4 elements work.

Below are the skills we'll be using. Keep in mind that it's better to spend your way into the later branches of The Fourth Seal as soon as possible, as there are some powerful buffs and augments that are more powerful in the early-game than minor stat bonuses:

• Sanguine Fiends x5: Vex and her minions restore health with each kill
• Cold Iron x5 : Increase gun damage for Vex & minions
• Fell Inscriptions x3: Increase melee damage and maximum health for Vex and her minions
• Cursed Blade x1: Vex's melee attacks apply curse (melee hits make enemies take extra kinetic damage whenever they take gun damage)
• Extra Cursed: Curses trigger on minion melee damage, and deal more damage when triggered by a critical hit
• Obedient Fiends x5: Increased minion damage
• Ancient Rites x5: Grants stacking minion damage
• Diener: Extra charge of Dead Ringer
• Death Follows Closer x3: Spawn a Reaper whenever Vex takes damage at low health
• Coven (Augment) or Banshee's Wail (Augment):
  • Coven: Spawning a Reaper grants health regen to Vex & minions, while spawning a Specter grants critical hit chance
  • Banshee's Wail: Reapers periodically damage enemies and grant overshield, while reducing enemies' damage
• Wither (Augment): Specters cast Wither, dealing status effect damage and increasing their damage taken
• Dark Pact (Capstone): Vex can equip an extra augment, hold the Action Skill button to heal all active minions, and buff their movement and attack speed

Start by putting all five points into Cold Iron for the flat 15% bonus to gun damage, then do the same for Sanguine Fiends to make sure that Vex can survive harder fights. Three points into Fell Inscriptions lays the groundwork for your minions to do more heavy-lifting, while one point into Cursed Blade and another in Extra Cursed helps to snowball minions' damage capabilities

While you're limited to early Augments, activate Coven. This spreads buffs across both Reapers and Specters, meaning you have options for tankiness and damage. If you find yourself struggling to stay alive, switch this to Banshee's Wail when it's unlocked. Stack five points into Obedient Fiends, Death Follows Closer, and Ancient Rites, one into Diener for an extra summoning charge, and choose Dark Pact as your capstone.

This not only allows for an extra Augment – we suggest using the extra on Wither – but makes Vex's minions far more survivable, creating more of a self-sufficient playstyle suitable for solo runs or more forgiving DPS builds.

Using all of this, you'll want to summon a minimum of one Reaper and one Specter during any shootout, summoning extra Reapers if crowd control is needed and extra Specters if the goal is pure damage-dealing (like during a boss fight). The wide spread of buffs and debuffs this build uses ensures that minions will take the brunt of enemy fire while making them easier for you to kill, turning you into a surprisingly durable DPS machine.

Golden Keys from Borderlands 4 Shift Codes could bolster your build with powerful weapons, but a good loadout can take you only so far, so you might want to check out our Borderlands 4 tips to help with your vault hunting too.

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