How to beat Commander Gaius in Elden Ring Shadow of the Erdtree

Master Commander Gaius: Location guide, battle tactics, and optimal strategies for Elden Ring DLC

Understanding Commander Gaius

Commander Gaius presents Elden Ring Shadow of the Erdtree players with a unique mounted combat challenge from atop his armored boar companion. This comprehensive guide details exactly how to overcome this formidable foe through strategic positioning and elemental exploitation.

As one of Shadow of the Erdtree’s distinctive mounted commanders, Gaius combines traditional cavalry tactics with devastating gravity magic, creating a multi-phase encounter that tests both positioning awareness and reaction timing.

Elden Ring’s open-world design incorporates Torrent for exploration, and this mobility extends to certain boss encounters. Mounted combat against Ancient Dragon Senessax demonstrates how quickly closing distance can be crucial, though Commander Gaius turns this mechanic against you with his own aggressive charges.

Fortunately, the very mount that gives Commander Gaius mobility advantages also creates exploitable weaknesses. His massive boar companion presents an enormous target profile while limiting maneuverability in tight turns.

This optional boss encounter becomes accessible only during later Shadow of the Erdtree progression, so new players needn’t worry about premature confrontation. The battle demands preparation and understanding of mounted combat dynamics.

Finding Commander Gaius Location

Commander Gaius awaits at Shadow Keep’s deepest recesses, with Shadow Keep Back Gate serving as the closest Site of Grace. Reaching him requires navigating an intricate sequence of areas that many players find confusing without proper guidance.

Pro Navigation Tip: Begin your journey at Moorth Ruins southeast of Shadow Keep proper. This initial positioning is crucial for accessing the underground route that bypasses the keep’s main defenses.

  • First, navigate to Moorth Ruins positioned southeast from Shadow Keep’s main structure. This starting point is easily identifiable on your map.
  • Within Moorth Ruins, locate the ground-level opening leading to subterranean passages. Three Perfumers patrol this zone—engage or evade based on your build preferences and current resources.
  • Follow the winding path until discovering a climbable ladder. Ascend to reach Bonny Village and activate its Site of Grace for convenient respawn positioning.
  • Utilize Torrent to leap the broken bridge gap, then cross the intact bridge to unlock the Bridge Leading to the Village Site of Grace.
  • Travel northward to discover the Church District Highroad Site of Grace.
  • Continue north until spotting a cliffside opening. Enter this passage to reach the Church District Entrance Site of Grace.
  • You’ve now entered flooded terrain. Carefully platform across rooftops while minimizing enemy engagement, progressing deeper into Shadow Keep. Eventually you’ll reach Specimen Storehouse and unlock the Storehouse, Back Section Site of Grace.
  • From this grace point, proceed west until locating another ladder.
  • Follow this route while vigilantly watching for wall breaches.
  • Pass through any openings and continue until reaching the Storehouse, Loft Site of Grace.
  • Precariously cross support beams while maintaining route progression. If encountering a descending elevator leading to a dead end, return upward immediately—this indicates incorrect path selection.
  • Eventually discover a wooden elevator descending to the castle’s foundation, revealing the Shadow Keep, Back Gate Site of Grace.
  • Commander Gaius awaits in the subsequent arena.
  • Common Navigation Mistakes: Many players miss the wall hole after Storehouse, Back Section or take the wrong elevator. Always verify you’re following the main path rather than dead-end branches.

    Commander Gaius Battle Strategy

    The Commander Gaius confrontation occurs within an expansive combat arena where Torrent usage is permitted. This mobility advantage is counterbalanced by Gaius’ own mounted capabilities, particularly his devastating charge maneuvers that cover enormous distance rapidly.

    Since Commander Gaius initiates combat at range, you have precious seconds to summon Spirit Ashes or consume buff items. Maintain dodging readiness however, as he’ll immediately begin aggressive advancement.

    Mounted movement grants Commander Gaius exceptional straight-line velocity but compromises rotational agility. Unlike more nimble DLC adversaries, his turning radius is substantially wider, creating flanking opportunities.

    Close-quarters combat features combined sword techniques with boar-assisted kicks and headbutts. These strikes possess significant power but feature extended wind-up animations, making them relatively straightforward to evade.

    The combat complexity escalates when Gaius incorporates gravity magic. Recognize this transition when violet energy envelops his form. Gravity-enhanced attacks not only create persistent area-of-effect hazards requiring roll-through timing but also introduce dangerous projectile variants.

    Commander Gaius’ enormous collision volume represents his primary vulnerability. Optimal strategy involves employing summons for aggression redirection, then assaulting his rear quarters before employing defensive measures against the boar’s retaliation. Phase one essentially reduces to: inflict damage from behind while preparing for dual-dodges during purple-enhanced assaults.

    At 50% health depletion, Commander Gaius undergoes dramatic transformation, enveloping himself in intense purple energy. He executes a Radahn-inspired meteor assault, launching skyward before crashing earthward with challenging visual tracking. Dodge initiation must begin at impact moment, followed by continued evasion against the multi-wave gravity aftershocks.

    Phase two introduces multi-component gravity outbursts that remain reasonably dodgeable. The key adjustment involves committing to fewer attacks per opening. He may also launch singular gravity orbs, though these feature pronounced telegraphing.

    Core tactics remain consistent—concentrate on the boar’s hindquarters, deliver several strikes, then retreat. His aggression level falls short of extreme pressure bosses like Messmer the Impaler, making stamina management more forgiving. The spacious arena combined with Torrent accessibility allows safe disengagement for healing when necessary.

    Advanced Technique: Master the timing for hitting the boar’s rear legs during charge attacks—this often triggers brief stagger windows for additional damage opportunities.

    Exploiting Weaknesses & Build Optimization

    Commander Gaius displays particular vulnerability to fire and frost elemental damage. His substantial hitbox combined with slower reaction speed compared to other Elden Ring bosses creates extended damage windows.

    This susceptibility extends to frostbite, poison, and scarlet rot status effects, as numerous strike opportunities exist before counter-attacks commence. This approach synergizes exceptionally well with Mimic Tear summon usage.

    Optimal Build Recommendations:

    Strength/Faith: Fire-infused greatswords with fire incantations for consistent stance breaking

    Dexterity/Intelligence: Frost weapons combined with cold sorceries for dual-status application

    Arcane: Poison or rot weapons with corresponding arrows for passive damage during evasive phases

    Summon Focus: Mimic Tear or high-aggression spirits to maintain pressure during gravity magic sequences

    Common Mistake: Overcommitting during phase 2 gravity attacks. Always maintain stamina for at least two consecutive dodges when purple energy appears.

    Rewards & Remembrance Uses

    Victory against Commander Gaius yields the following rewards:

  • Remembrance of the Wild Boar Rider
  • The Remembrance of the Wild Boar Rider can be exchanged at Roundtable Hold for either the Sword Lance weapon or Blades of Stone Sorcery.

    Reward Analysis:

    Sword Lance: Excellent for strength builds, features unique charge attacks that mimic Gaius’ own movements

    Blades of Stone Sorcery: Powerful intelligence-scaling sorcery that creates floating stone blades around the caster

    Recommendation: Choose based on your primary build—both options are viable for different playstyles

    Just beginning your Shadow of the Erdtree journey? Explore our comprehensive expansion review after extensive Shadow Lands exploration. Having difficulty locating specific enemies? Consult our complete Shadow of the Erdtree boss location compilation for efficient navigation.

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