Teen Witch is a Legendary Class Mod specifically crafted for the Vault Hunter Vex in Borderlands 4. While typical class mods would merely increase passive stats, Teen Witch changes the way Vex plays—making her one of the most tanky characters in the game.
With this mod on, Vex’s lifesteal not only restores her health but also increases her shields. If her shields are already filled up, lifesteal instead provides overshield, keeping her alive for extended boss battles or mob-filled fights.
Teen Witch Class Mod Overview
The Teen Witch class mod doesn’t only enhance survivability—it rebalances how Vex self-sustains during combat. Its defining perk, “Top That!”, increases the utility of lifesteal in innovative manners:
- At full health: Lifesteal regenerates shields, increasing durability.
- At full shields: Lifesteal creates overshield, making Vex nearly impenetrable to stop.
This is a substantial amount of lifesteal every time, so every point counts. Even when Vex doesn’t require healing, she’s building defense, so this mod is perfect for extended, oppressive battles or endgame farm runs.
Where to Get the Teen Witch Legendary Class Mod
The Teen Witch class mod can be dropped by the Primordial Guardian Radix, a big boss found within the Primordial Vault: Arch of Radix in Kairos’s Carcadia Burn region.
Drop Details:
- Location: Arch of Radix (Primordial Vault), Carcadia Burn
- Boss: Primordial Guardian Radix
Unlocking the Arch of Radix
To fight Radix, first you will need to acquire three Vault Key Fragments from Kairos’ Carcadia Burn. With all fragments in hand, you can unlock the Primordial Vault: Arch of Radix and proceed with the boss encounter.
You get a shot to receive various legendary items if you defeat Radix, with Teen Witch class mod being probably the most desired drop for Vex users. You are likely to farm him repeatedly if you are looking for optimal stats.
The Fight Against Radix
Arena Challenges
You have to clear three arenas in a row with waves of difficult enemies, consisting of Synth Armatures, Thunderheads, Witnesses, and Suppression Platforms, before getting to Radix himself.
Defeat all of the enemies in one arena to advance to the next, ultimately unlocking the main battle with Radix.
How to Defeat Radix
Radix is a triple-phase boss with three health bars and unleashes huge elemental damage. Here are some crucial tips for combat:
- Elemental Weakness: Radix has a weakness to Shock and Corrosive weapons. Take both to the battle for optimal efficiency.
- Attack Patterns: Pay attention to glowing blue areas—these indicate about-to-be-unleashed elemental attacks.
- Weak Points: Target the red fangs on Radix’s face to cause critical hits.
- Adds and Resources: Radix calls four smaller enemies called Flash Pangolins. Position them strategically to cause Second Winds if you fall. You’ll also notice white ground markers—standing on them replenishes ammunition during combat.
- Phase Transitions: Once every health bar is drained, Radix unleashes a lightning bolt across the arena. Stay on the move and dodge in sync to minimize heavy damage.
Once Radix finally dies, there is a possibility he will drop the Teen Witch Legendary Class Mod. If it doesn’t show on the first time, don’t fret—keep running him. As is the case with all of the Borderlands 4 legendary loot, persistence is key.
The Teen Witch Class Mod is a game-saver for Vex mains. By transforming lifesteal into shield and overshield, it encourages aggressive play while keeping you alive during the most difficult battles. Combine it with high-lifesteal equipment or powers, and you’ll have one of the strongest and self-maintaining builds in Borderlands 4.
If you’re hunting for a mod that makes Vex shine in both solo runs and co-op chaos, Teen Witch is absolutely worth the grind.
