Path of Exile 2 introduces a new generation of enemies, lore, and boss mechanics that elevate the action RPG experience. Among these, Blackjaw, The Remnant stands out as a powerful and memorable boss encounter. With its dark lore, deadly mechanics, and strategic importance in the POE 2 Currency game’s progression, Blackjaw serves as a formidable challenge for players in both the campaign and potentially the endgame.

In this guide, we’ll break down everything you need to know about Blackjaw, The Remnant — from lore and location to combat strategy and loot drops.

Who is Blackjaw, The Remnant?
Blackjaw is a twisted, spectral warbeast that was once a mighty leader in a bygone age. Now bound by dark corruption, it has become a remnant of ancient war magic, lurking in ruined lands soaked in death and energy. Blackjaw’s appearance is a mix of feral might and necromantic energy — a beast forged in war, but resurrected by something far more sinister.

In terms of lore, Blackjaw is said to have been one of the primal guardians of an ancient stronghold, corrupted during a catastrophic ritual. The magic that destroyed its home has left it caught in an eternal state of rage and undeath, hence the title “Remnant.”

Where to Find Blackjaw
Blackjaw is typically encountered as a mid-to-late campaign boss in Path of Exile 2. Depending on your class’s campaign path, it may be tied to a side quest, an Act boss, or even show up in the form of an optional arena or temple. In some variations of the game’s progression, Blackjaw might also appear as a mini-boss guarding a powerful reward — such as a class-specific skill gem or ascension passive.

Players often find Blackjaw in corrupted strongholds or war-torn wilderness zones. These zones have visual cues: scorched earth, shattered ruins, and large bone remains. A rising necrotic aura or ambient growl signals you’re getting close.

Combat Mechanics
Blackjaw is not just a tanky boss—it’s a mechanical challenge with several layered attacks. Here’s what to expect in the fight:

1. Spectral Charge (Primary Attack)
Blackjaw rushes forward with a spectral charge, dealing heavy physical and chaos damage. This attack can knock players back and inflict a bleeding effect. Dodge sideways — never backpedal.

2. Remnant Howl (AOE Debuff)
Blackjaw lets out a soul-tearing howl that applies a debuff to all players in range, reducing resistances and increasing damage taken for a short duration. This is usually followed up with a charge or claw slam, so time your movement carefully.

3. Bonequake Slam
After a short wind-up, Blackjaw slams the ground, sending bone spikes erupting in a line. Getting caught by this can cause bleeding and stun. Movement skills like Flame Dash or Leap Slam are essential to avoid it.

4. Summon Echoes (Minion Phase)
At 50% health, Blackjaw summons spectral echoes of dead warriors to fight alongside it. These echoes explode on death, adding chaos damage to the chaos already present in the arena.

Combat Tips:
Avoid standing in front of Blackjaw during charge animations.

Use chaos resistance flasks or gear to mitigate incoming damage.

Time your mobility cooldowns around the Bonequake Slam.

Bring bleed removal flasks, as the stacking bleeds can quickly overwhelm soft characters.

Recommended Builds and Gear
While most builds can defeat Blackjaw with proper movement and flask use, some setups make the fight easier:

High-Evasion Rangers or Tricksters can dodge key mechanics reliably.

Totem or Minion Builds allow safer play since you can avoid direct targeting.

Block-based Gladiators can withstand much of the melee burst.

Gear with increased movement speed, chaos resistance, and bleed immunity are invaluable for this encounter.

Loot and Rewards
Defeating Blackjaw typically yields:

Rare or unique war-themed weapons or armor (axes, beast-themed helmets)

High XP gain, especially for builds that need strong midgame spikes

Occasionally, unique items tied to warbeast or remnant mechanics (some of which may influence builds that scale with bleed, minion damage, or chaos)

Additionally, players may unlock a passive skill point or class-specific passive upgrade from certain Blackjaw quests.

Conclusion
Blackjaw, The Remnant is more than just a mid-campaign boss — it’s a thematic and mechanical standout in Path of Exile 2. With its challenging combat style and brutal mechanics, it tests players’ reaction speed, build synergy, and ability to adapt. Whether you face it for progression, lore, or loot, Blackjaw is a cheap POE2 Currency memorable part of any exile’s journey through Wraeclast.

Prepare carefully, bring your best gear, and face the Remnant without fear—victory will be both rewarding and satisfying.