Path of Exile 2's Warbringer ascendancy transforms Boneshatter into one of the most powerful league-start builds. This 800-word POE2 Currency guide combines Maxroll's proven framework with exclusive POE2 mechanics to create the definitive leveling and endgame strategy.

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1. Warbringer's New Identity in POE2

Trauma Reinvented

- Rage Vortex (New): Converts trauma stacks into 30% increased attack speed

- Juggernaut's Wall (Buff): Now grants 1% damage reduction per trauma (was 0.5%)

- Bloody Rally (New): Life leech scales with trauma count

Best Pairings:

- Berserker (Softcore): 15% more damage but riskier

- Juggernaut (HC): Unmatched survivability

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2. Step-by-Step Leveling (1-70)

Acts 1-3: Foundation

Essential Gems:

- Boneshatter + Ruthless Support

- Ancestral Cry + Faster Attacks

- Steelskin (Vital for mitigation)

Gear Priority:

1. Highest DPS two-handed axe available

2. Armor/Evasion hybrid bases

3. +30 Life minimum on every gear piece

Acts 4-6: Power Spike

POE2 Exclusive Tech:

- Adrenaline Surge: 10% more damage per trauma during flasks

- Quality Scaling: +0.1% attack speed per gem quality

Key Milestones:

- Level 28: First 6-link opportunity

- Level 38: Critical ascendancy node

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3. Endgame Evolution (70+)

Game-Changing Uniques:

- Trauma's Embrace (Chest): 15% trauma converted to armor

- Voidforged Axe: 20% chance to refresh trauma

Passive Tree Must-Haves:

- New "Painforged" cluster near Marauder

- "Brutal Fervor" now doubles trauma effectiveness

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4. Advanced POE2 Mechanics

Weapon Swap Tech:

1. Off-hand: Use "Overcharge" to pre-stack trauma

2. Main hand: Swap for damage phase

Rage Vortex Optimization:

- Activate at 10+ trauma stacks

- Combos with Warbringer's Charge for mobility

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5. Current Meta Shifts

Boneshatter Adjustments:

- Trauma cap increased to 40 (from 30)

- Self-damage reduced by 15%

Best Support Gems:

1. Multistrike (30% more attack speed)

2. Ruthless (Now works with trauma)

3. Fortify Support (Duration scales with trauma)

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6. Maxroll Adaptations for POE2

Still Valid:

- Core leveling path

- Basic gem links

Requires Adjustment:

- Flask timing (new Adrenaline system)

- Trauma management (higher caps)

- Unique interactions (new items)

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Conclusion: Mastering the Warbringer Playstyle

The POE2 Warbringer ascendancy elevates Boneshatter to new heights through:

1. Enhanced Survivability: With 40% more damage reduction potential from trauma stacks and improved life recovery options, this build can handle endgame content more reliably than ever.

2. Damage Scaling Revolution: The new Rage Vortex mechanic combined with quality-based attack speed scaling creates exponential damage growth as gear improves.

3. Adaptive Playstyle: Weapon swapping and skill timing add strategic depth while maintaining the satisfying melee combat Boneshatter is known for.

4. League Start Viability: Despite the new mechanics, the core leveling strategy remains smooth, making this an excellent choice for both new and veteran players.

Final Pro Tip: Prioritize reaching 20% gem quality before major boss fights - the attack speed threshold at this breakpoint will POE2 Trade dramatically improve your damage output and trauma management.