Once Human Elite Deviants

In Once Human, “Elite Deviants” are the top-tier hostile monsters you face—far tougher than your average enemy. These formidable foes aren’t just big and scary; many have human origins twisted by the toxic Stardust pollution shaping this post-apocalyptic world. Understanding who and what these Once Human Elite Deviants are is key to surviving and thriving.

This Once Human Elite Deviants guide will help you identify and tackle these powerful enemies with confidence. Defeating them often unlocks vital rewards like unique Deviations—capturable creatures that fight alongside you—and essential items needed to advance. Since Once Human Elite Deviants guard important areas, learning their tactics and weaknesses is crucial.

The Once Human Elite Deviants guide is designed to keep things clear, practical, and even a little fun. You won’t find dense jargon here—just straightforward info and tips that get you battle-ready. With this knowledge, every encounter with an Elite Deviant becomes a challenge you’re eager to face, not avoid.

Once Human Elite Deviants: Arbiter

Arbiter’s Weakness

The Arbiter is a formidable foe that steps into the fray during the Forsaken Giant boss fight, adding a fresh layer of challenge in the third phase. This Once Human Elite Deviants guide highlights the Arbiter as a persistent threat, often accompanied by four flying Deviants and some Nars. Those flying Deviants aren’t just decoration—they buff and heal the Arbiter, so knocking them out first should be your top priority.

Arbiter’s Skill

Though the Arbiter earns its reputation as a “pain in the ass,” it can be kited with patience and skill. The Once Human Elite Deviants guide suggests using your own combat Deviant to keep the Arbiter busy, letting you manage other enemies or focus on the Forsaken Giant itself. A clever tactic is to focus fire on the Arbiter during the Giant’s smash attack, capitalizing on the distraction to burn it down efficiently.

While details on specific drops from the Arbiter are scarce, understanding its role and tactics is key to overcoming this tough encounter. The Arbiter might not be listed among the 12 official Once Human Elite Deviants in the game’s Elite Card Collection, but this Once Human Elite Deviants guide reminds you that sometimes the wild cards make the fight unforgettable. Stay sharp, and don’t underestimate this challenging adversary.

Once Human Elite Deviants: Chagas Weevil

Chagas Weevil’s Weakness

The Chagas Weevil is a grotesque and unsettling Elite Deviant you’ll encounter in Once Human. This slow-moving menace drags its torso mid-air by three bizarre hands, with a disturbing baby-like corpse dangling from underneath. It’s a terrifying sight, but this Once Human Elite Deviants guide is here to help you break down the fight into manageable parts.

Chagas Weevil’s Skill

Combat with the Chagas Weevil requires patience and precision. It attacks by hurling orbs of concentrated Stardust from an arm that looks like a strange, flowering plant. Targeting specific weak points—like the glowing eyeball on its arm, the Stardust growths at limb intersections, and the sac on its underbelly—is crucial. Damaging that sac enough will trigger an explosion that temporarily stuns the Weevil, giving you a vital window to strike.

Locations like Rotten Saddle and Securement Silo Theta are known hunting grounds for this foul creature, and it drops valuable loot like Energy Links and Acid. The Once Human Elite Deviants guide emphasizes adapting your approach and keeping your wits sharp, as this foe’s slow but relentless attacks can catch you off guard. Understanding these details will help you turn a nightmarish encounter into a rewarding victory.

Once Human Elite Deviants: Claw Machine

Claw Machine’s Weakness

The Claw Machine is a formidable Elite Deviant featured among the 12 core types players will face in Once Human. This Once Human Elite Deviants guide spotlights it as a mechanical menace with sharp claws designed to snatch and crush anyone who gets too close. While its exact spawn points are a bit of a mystery, expect to encounter the Claw Machine in tense battles that demand precision and careful timing.

Claw Machine’s Skill

When fighting the Claw Machine, targeting its claws is key. These limbs act as its weak points, and focusing your attacks there can help break its grip and minimize incoming damage. The Once Human Elite Deviants guide advises staying nimble and vigilant—getting caught in its claws can quickly turn a fight against you.

Although specific drop details are scarce, defeating the Claw Machine rewards players with valuable gear and materials crucial for progression. Keep this guide close as you prepare to face off against this relentless foe, and remember that patience and sharp reflexes are your best weapons.

Once Human Elite Deviants: Glutton

Glutton’s Weakness

The Glutton is a grotesque Elite Deviant that thrives in the Stardust-soaked ruins of Once Human’s world. Towering over most enemies, it resembles a monstrous flower with petal-like jaws that bloom open to consume anything in its path. This creature isn’t just unsettling to look at—it’s a serious threat, capable of launching homing projectiles, summoning minions from toxic puddles, and unleashing shockwaves with its stomps. The Once Human Elite Deviants guide lists the Glutton among the 12 core Elite Deviants, and for good reason: it’s a fight that demands precision and patience.

Glutton’s Skill

To bring down a Glutton, focus on its glowing Stardust clusters located on its legs. Destroying these will stagger the beast, causing it to collapse and expose its vulnerable mouthparts. That’s your cue to unload everything you’ve got. But don’t get greedy—its recovery is quick, and its area attacks can punish overconfidence. The Once Human Elite Deviants guide emphasizes using ranged weapons and mobility to stay out of its reach while chipping away at its defenses.
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Gluttons can be found across several regions, including Overlook Town, Brookham, and the Sutherland Family Orchard. They also appear in public crisis events like “Dig to Hell,” where defeating one can elevate the event’s reward tier. Drops include Energy Links, Acid, Stardust Sources, and Eclipse Cortexes, making the fight well worth the effort. Whether you’re hunting for loot or just looking to test your skills, the Glutton is a must-conquer foe—and a standout entry in the Once Human Elite Deviants guide.

Once Human Elite Deviants: Luna Moth

Luna Moth’s Weakness

The Luna Moth, also known as Luminara during certain events, is a deceptive beauty in Once Human. With its glowing, lampshade-like head and graceful movements, it might seem harmless at first glance. However, this Elite Deviant is anything but gentle. Upon engagement, it summons swarms of fiery moths that deal significant fire elemental damage over time. Its ability to teleport short distances makes it a challenging target, requiring players to stay alert and mobile during combat.

Luna Moth’s Skill

Combatting the Luna Moth requires strategy and precision. Aiming for its lampshade-like head can maximize damage, though some players suggest targeting the body for better results. Utilizing ranged weapons with fast projectile speeds is recommended to counter its evasive maneuvers. Maintaining distance and mobility is key to avoiding its fiery attacks and homing projectiles.

Defeating the Luna Moth yields valuable rewards, including Energy Links, Acid, Stardust Source, Eclipse Cortexes, and various scrap materials. The exact drops vary based on chance and the Luna Moth’s level, making repeated encounters worthwhile for resource farming.

Once Human Elite Deviants: Mother of Life

Mother of Life’s Weakness

The Mother of Life stands out in the Once Human Elite Deviants guide as a haunting blend of beauty and menace. She retains more of her human form than most Deviants, draped in a tattered white dress, with a jellyfish-like Deviation replacing her head. Her subtle bioluminescent glow makes her easily identifiable in the dark corners of Nalcott. While she may appear docile, emitting mournful moans and moving lethargically, provoking her reveals a highly aggressive adversary.

Mother of Life’s Skill

Combat with the Mother of Life requires patience and precision. She’s notably resilient, demanding sustained damage to bring her down. Focusing attacks on her head—the glowing jellyfish-like structure—maximizes damage output. Encounters can be prolonged, so ensure your gear is in top condition and stock up on healing items.

The Once Human Elite Deviants guide also highlights two named versions of this entity: Eve and Kelly. Eve, encountered as the final boss in the LEA Research Lab Dungeon, is more aggressive and unpredictable, requiring players to adapt quickly to her evolving tactics. Kelly, known as “The Glass Jellyfish,” appears in the “Long Journey” side quest, presenting a graceful yet formidable challenge. Both versions deepen the lore and complexity of the Mother of Life, offering unique encounters that test players’ skills and understanding of the game’s mechanics.

Once Human Elite Deviants: Rainfall Reaper

Rainfall Reaper’s Weakness

The Rainfall Reaper earns its spot in the Once Human Elite Deviants guide by being both ridiculous and deadly. Imagine a creature with an umbrella for a head—now imagine it wants you dead. These twisted Deviants look like they crawled out of a weather experiment gone wrong, and while they don’t hit like freight trains, they’re still a serious threat in numbers or the wrong conditions. Their design makes them easy to spot, and honestly, once you’ve seen one, it’s hard to forget.

Rainfall Reaper’s Skills

You’ll most often encounter Rainfall Reapers in places like Harborside and the Sutherland Chemical Plant. These are stronghold zones, and if you’re seeing too much rain and gloom on the horizon, you might be in the right place. They also play a key role in forming the monstrous Weather Forecast, which is essentially four Reapers in a trench coat—minus the trench coat. That elite boss is a separate nightmare entirely, but it gives you a clue about what kind of chaos the Reapers can cause when they work together.

This Once Human Elite Deviants guide wouldn’t be complete without the real prize: the Rain Man Deviation. It has a chance to drop when you take out Rainfall Reapers in the right locations. Farming them isn’t too hard, but you’ll want to be efficient—watch for patrol patterns and rain-based environmental triggers, and don’t let the absurd umbrella fool you. The Reaper is still an elite, and it can mess you up if you’re not paying attention. And yes, Once Human Elite Deviants guide tip #47: Never underestimate an umbrella-wielding mutant.

Once Human Elite Deviants: Rime Frost

Rime Frost’s Weakness

In the frozen reaches of Once Human, the Rime Frost—affectionately dubbed “Frostella” by some—awaits. This Elite Deviant retains a haunting semblance of her former self, draped in tattered clothing and shimmering ice flakes. But don’t let her ethereal appearance fool you; beneath that glacial exterior lies a formidable adversary. Her body, now fused with Living Ice Chaosium crystals, fractures like broken glass with every movement, reflecting a tragic beauty that belies her lethal intent.

Rime Frost’s Skill

Encountering Frostella is a dance with danger. Initially, she meanders lethargically through her icy domain, but once provoked, she transforms into a whirlwind of aggression. Her head glows ominously red as she leaps into the air, unleashing a barrage of translucent orbs that rain down upon intruders. Adding to the chaos, she summons smaller Deviants to join her assault, turning the battlefield into a veritable blizzard of threats. Notably, Frostella isn’t felled easily; she requires two takedowns before she truly melts away, making her a test of both endurance and strategy.

For those brave enough to seek her out, Frostella has been spotted in the far south at Whalebone Cape (approximate coordinates: 5301, 4804) and in Vena Fjord near (-406, 5390). Victorious hunters can expect a variety of drops, including Energy Links, Acid, Stardust Source, Eclipse Cortexes, and assorted scrap materials, though the exact loot varies based on chance and her level. To maximize damage, aim for her “mini-fridge” head—her known weak spot. This Once Human Elite Deviants guide emphasizes the importance of preparation and precision when facing such a chilling foe.

Once Human Elite Deviants: Scout

Scout’s Weakness

In the frozen ruins of the Avalanche Monolith, the Scout Elite Deviant makes its entrance by crawling out of the icy seawater like a submarine-themed horror movie extra. Wrapped in overly dramatic winter wear and topped with a rotating marine radar for a head, this walking contradiction of style and terror isn’t just here to look weird. It’s an enemy built to fry nerves and scramble brains—literally. The Scout unleashes bursts of electromagnetic pulses and sharp, shrieking sound waves that bypass armor and go straight for your nervous system.

Scout’s Skill

Facing a Scout is like being trapped in a techno nightmare. Its EMP blasts can jam your systems and disorient your movement, while its audio attacks seem designed to make your brain feel like it’s in a blender. This isn’t your average brute-force boss; it’s an Elite Deviant that thrives on control, confusion, and chaos. This section of the Once Human Elite Deviants guide is especially important for players who tend to charge in without a plan—because that planlessness ends with you twitching on the ice.

If you’re hunting for loot (and let’s be honest, you are), Scouts drop a handy mix of useful materials: Energy Links, Acid, Stardust Source, Eclipse Cortexes, and the usual scrap bits. If you’re lucky, you might score the Orb Lightning Deviation, which is reason enough to tangle with one. While exact spawn locations beyond the Avalanche Monolith remain hazy, they show up during all difficulty levels of the Treant encounter in the Way of Winter scenario. Consider this Once Human Elite Deviants guide your wake-up call: bring resistances, pack precision, and never underestimate a mutant with sonar for a skull.

Once Human Elite Deviants: Siren

Siren’s Weakness

In the icy depths of Securement Silo X1, the Siren waits like a banshee with a soundboard. This Elite Deviant isn’t just loud—it’s lethal. As part of the Once Human Elite Deviants guide, the Siren stands out for its unique battlefield presence and sound-based control tactics. You’ll need sharp reflexes, a steady aim, and maybe a good set of noise-canceling headphones.

Siren’s Skill

The fight kicks off with eerie, freezing soundwaves that can root you in place if you don’t stop moving fast enough. Yes, you read that right—freeze or be frozen. When the Siren starts screeching, halt your movement until the wave passes. On top of that, it fires laser beams with the accuracy of a robot dentist. Your best shot—literally—is to snipe the glowing lights on its head. A high-caliber rifle and good aim will drop its health faster than you can say “secure the silo.”

Clearing the Siren gives you more than just bragging rights. PvE players have a shot at the Polar Jelly Deviation, a frosty little combat companion with Frostlash and Auto Attack that slows enemies and chills the battlefield. PvP thrill-seekers, on the other hand, might snag the Atomic Lighter, though there’s some debate if that drop belongs more to Securement Silo PSI. Either way, it’s worth running the silo more than once. This fight is a critical stop in the Once Human Elite Deviants guide—not just for loot, but for learning how sound can ruin your day in the most spectacular way.

Once Human Elite Deviants: Staff Badges

Staff Badges’ Weakness

In the whimsical nightmare that is Wish Land, the Staff Badges float around like cheery balloons with a dark secret. These Once Human Elite Deviants are clusters of memories, once part of employees and customers who overstayed their welcome. Now, they drift across the sky like haunted parade floats, and they’re not just here for show. This part of the Once Human Elite Deviants guide dives into how to pop these pastel creeps before they pop you.

Staff Badges’ Skill

Staff Badges usually float together as one big cluster, but once aggroed, they scatter like startled pigeons. Each Eyeballoon becomes its own mini threat. As you damage them, the balloons recoil from the center, briefly exposing the fragile core. That’s your cue to strike. Aim for the core when it reveals itself—it’s the only way to end the fight quickly and avoid getting swarmed. A burst weapon or explosive with splash damage can really shine here.

You’ll find these floaty freaks around Wish Land Eastern Park at coordinates (2518, 5773). They’re worth hunting, especially if you’re collecting components like Energy Links, Acid, Stardust Source, Eclipse Cortexes, and other crafting scraps. While no unique Deviation drop has been confirmed, the fight itself is a valuable entry in the Once Human Elite Deviants guide—and it’s a great way to stockpile rare mats while testing your reflexes against airborne chaos.

Once Human Elite Deviants: Weather Forecast

Weather Forecast’s Weakness

Imagine if your local weatherman fused with a CRT monitor, doused himself in black goo, and got possessed by four raging storm spirits. That’s the Weather Forecast, one of the most chaotic entries in the Once Human Elite Deviants guide. This creature is a gnarly tangle of wires, vintage tech, and dried-out cloth that flutters like a scarecrow in a wind tunnel. It doesn’t just bring the weather—it is the weather, and it’s got a mean streak.

Weather Forecast’s Skill

As an Elite Deviant, Weather Forecast is way tougher than your average Rainfall Reaper. It strikes using wind, rain, and earth—sometimes all at once. One minute you’re dodging debris, the next you’re soaked and flying backwards from a gust that wasn’t in your five-day outlook. The key survival tip? Listen. It emits a sharp alarm and visibly stutters just before launching an attack. That’s your signal to dodge, dive, or panic—dealer’s choice.

This part of the Once Human Elite Deviants guide doesn’t come with a handy GPS pin or loot checklist, which makes facing Weather Forecast more about surviving the storm than farming gear. There’s no confirmed drop data, so treat this one like an extreme weather event: unpredictable, unavoidable, and something you’ll never forget. Keep moving, keep your eyes peeled, and never trust a CRT-faced monster with meteorological powers.

Once Human Elite Deviants: Combat Strategies

Fighting Once Human Elite Deviants in Once Human demands preparation, sharp tactics, and smart use of every tool at your disposal. This section of the Once Human Elite Deviants guide breaks down the best combat strategies to keep you alive and victorious. Knowing your enemy’s abilities and the battleground is the first step—walk into each fight with confidence, not blind hope.

One of your greatest assets in battle is your collection of Deviations, the capturable allies you bring along. The Once Human Elite Deviants guide highlights key Combat Deviations like the Zeno Purifier for swift strikes, Butterfly’s Emissary to boost weakspot damage, and Mini Feaster for marking enemies. These companions can turn a tough fight into a manageable one. Don’t forget the Territorial and Gadget Deviations, too—they provide valuable buffs and healing that can make all the difference when the odds stack against you.

Targeting weakspots is critical. Use Deviations like Butterfly’s Emissary to expose vulnerable areas and deal heavy damage to tanky bosses. Also, pay close attention to environmental and combat tags such as Void, Coherence, and Phase, which alter enemy behavior and resistance. Adapting to these conditions by selecting the right Deviations and weapons is essential. Finally, never underestimate the battlefield itself—use terrain, obstacles, and cover strategically to outmaneuver Once Human Elite Deviants.

Once Human Elite Deviants: Conclusion

Conquering Once Human Elite Deviants is no small feat, but it’s one of the most rewarding challenges in Once Human. This Once Human Elite Deviants guide has shown you that success isn’t about brute force alone—it’s about knowing your enemy’s moves, mastering your own Deviations, and reading the battlefield like a seasoned tactician. Each victory brings you closer to powerful rewards and deeper mastery of the game.

Remember, the key to thriving against these fearsome foes lies in adaptability. The Once Human Elite Deviants guide encourages you to experiment with different Deviations and strategies. What works against one Elite Deviant might not cut it against another. Stay flexible, observe carefully, and don’t hesitate to switch up your approach when the situation demands it.

With practice, patience, and the insights from this Once Human Elite Deviants guide, you’ll find yourself confidently facing every boss and Elite Deviant the game throws your way. So gear up, strategize, and get ready to turn the tide in your favor—because the world of Once Human rewards the clever and the prepared.

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