If you’ve been playing The Blood of Dawnwalker, you’ve probably already learned one painful lesson: poison is not something you can casually ignore.
Unlike games where you can simply pop an antidote and move on, The Blood of Dawnwalker makes poison much more dangerous by tying some of its effects directly into Coen’s health management and the game’s day-and-night system.
Things get especially interesting during The Gilded Gauntlet, where poison can actually become one of your biggest advantages against Ambrus. The catch? If you make the wrong choice during the encounter with Iulian, Coen can end up poisoned instead.
There are two major poison effects you need to know about: the special poison connected to Iulian and Ambrus, and the regular poison inflicted by enemies such as Tatzelwurms.
They may both appear as poison, but they are handled very differently.
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How to Cure Ambrus and Iulian Poison
The special poison appears during The Gilded Gauntlet if Coen drinks from Iulian’s poisoned blood or drinks from Ambrus after Ambrus has already been poisoned.

You’ll know Coen has been hit by this nasty effect because several things change on the HUD:
- Coen’s normally red health bar turns green.
- His health starts draining over time.
- A poison icon appears.
- A Time Segment indicator appears beneath the health bar.
- The poison normally lasts around 10–12 Time Segments.
And here’s the important part: there is no potion or regular item that directly cures this poison.
So don’t waste time digging through your inventory looking for some magical antidote. The solution is tied to the world itself.
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The Fastest Way to Remove Ambrus Poison
The quickest method is to reach a nearby Shrine and advance time until daytime.
Once daylight arrives, sunlight immediately burns away this particular poison, regardless of how much time was left on its countdown.
That makes a Shrine much more useful than simply standing around and waiting for the poison timer to disappear.
Step-by-Step Cure
- Reach a Shrine.
- Use the Shrine’s Wait option to advance time.
- Continue until daybreak.
- Once sunlight arrives, the special poison disappears immediately.
- Heal any health Coen lost while poisoned.
Basically, in this situation, the day-night cycle is your antidote.
What If Coen Gets Poisoned During The Gilded Gauntlet?
This is where your choices really matter.
If you decided to poison Ambrus through Iulian, drinking from Iulian yourself during the confrontation can cause Coen to become poisoned.
If that happens, the original route requires you to defeat Ambrus before you can reach the Shrine.
There is another option, though: reload an earlier save and avoid drinking the poisoned blood.
So the dialogue before the fight isn’t just flavor. It can directly determine whether Coen enters the encounter poisoned.
How to Avoid Getting Poisoned
If you completed The Bittersweet Toast and poisoned Iulian’s blood, the safest strategy is simple:
Make Ambrus drink from Iulian instead of Coen.
Current walkthroughs identify dialogue responses such as:
“Letting a peasant drink first? What kind of boyar are you?”
or
“I don’t trust anything you offer.”
as choices that encourage Ambrus to drink the poisoned blood himself while keeping Coen safe.
On the other hand, choosing to drink first can result in Coen becoming poisoned.
That makes the drinking sequence one of the most important moments in this entire poison setup.
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Where Is the Nearest Shrine After the Ambrus Fight?
If Coen does get poisoned, you’ll want to know exactly where to go after the duel.
Remember the name Maragir Crossroads Shrine.
The Ambrus boss fight takes place at St. Clement’s Monastery, while the Maragir Crossroads Shrine is located just east of the monastery.
After defeating Ambrus, the fastest route is to transform into wolf form using Shapeshift and head directly to the Shrine.
This is especially useful if Coen has been poisoned during the encounter because getting to the Shrine quickly lets you advance time toward daylight and remove the special poison.
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What Happens to Iulian?
Your decisions during The Bittersweet Toast can also affect Iulian’s fate.
If you did not add the Lizard Gland to Vera’s brew during The Bittersweet Toast, Iulian can die after Ambrus drinks from him.
Before heading to the Shrine, you can interact with Iulian’s body and bury him.
However, there’s a cost: burying him consumes one Time Segment.
That matters because The Blood of Dawnwalker puts pressure on your available time, so if you’re carefully managing your schedule, you should consider that cost before interacting with his body.
Should You Wait or Spend Time on Skills?
Once you reach a Shrine, you have two ways to advance time.
Option 1: Use Wait
The simplest method is to select Wait and advance the clock until daytime.
No extra preparation is required. Just keep advancing time until the sun comes up.
Option 2: Spend Time on Skills
There’s also a more productive way to use those Time Segments.
You can spend them unlocking perks or skills in the skill tree that require time.
The original guide recommends this approach because you’re already forced to spend time waiting for daylight, so you can potentially turn that necessary downtime into useful character progression.
If you have worthwhile upgrades available, spending your Time Segments on skills can therefore be preferable to simply watching the clock move forward.
More Onimusha Upgrade News: Building out your loadout for tougher fights elsewhere? Get the full rundown in our Way of the Sword charm locations article.
How to Cure Regular Poison in The Blood of Dawnwalker
Now for the other poison you’ll encounter while exploring.
Tatzelwurms, the lizard-like monsters found in the game’s swamps, can poison Coen with their attacks.

Unlike the special poison connected to Ambrus and Iulian, this is a regular enemy status effect you can encounter naturally while exploring and fighting.
But there’s one major similarity between the two:
There is still no antidote or potion that instantly removes Tatzelwurm poison.
Instead, you need to survive it.
How to Survive Tatzelwurm Poison
The strategy is straightforward:
Heal enough to survive the poison damage, then wait for the effect to expire.
The poison status indicator at the bottom of the HUD shows how much time remains.
The duration is typically around 10 seconds.
Because the effect continuously drains Coen’s health, your priority is not finding an antidote. Your priority is making sure Coen stays alive until the poison disappears.
That means healing and resource management are everything.
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How to Survive Poison During the Day
Daytime gives Coen access to conventional healing options.
You can rely on:
- Healing potions
- Certain Witchcraft abilities
- Other available daytime healing tools
The basic idea is to heal faster than the poison is damaging Coen.
Once the poison timer runs out, the effect ends.
So don’t burn precious time searching merchants or your inventory for an antidote that isn’t there. Outlasting the poison is the intended solution.
How to Survive Poison at Night
Nighttime is a different story because Coen’s vampiric abilities become much more important.
If you get poisoned after dark, you can rely on:
- Vials of Blood
- Vampirism abilities
- Other nighttime survival tools
These resources can help keep Coen alive while the poison timer counts down.
Again, the goal isn’t to instantly remove the status effect.
You survive it.
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Ambrus Poison vs. Tatzelwurm Poison
This distinction is worth remembering because the two effects require completely different strategies.
| Poison | Source | Direct Cure | Best Solution |
| Ambrus/Iulian poison | Drinking poisoned blood during The Gilded Gauntlet | No | Reach a Shrine and advance time to daylight |
| Tatzelwurm poison | Tatzelwurm attacks | No | Heal through the damage and wait for the poison to expire |
| Ambrus poison during duel | Drinking from poisoned Iulian | No | Avoid drinking from Iulian; otherwise survive the encounter and reach daylight |
So even though both effects are displayed as poison, their solutions are not interchangeable.
The Best Way to Avoid Getting Poisoned by Ambrus
If you’re preparing for The Gilded Gauntlet, the safest strategy is to complete The Bittersweet Toast and use the poison against Ambrus rather than accidentally taking it yourself.
The broader quest route goes like this:
- Complete the required Court Activities to provoke Ambrus.
- Start The Gilded Gauntlet.
- Speak with Iulian.
- Accept his plan to poison his blood.
- Complete The Bittersweet Toast.
- Use the ritual to poison Iulian’s blood.
- Return for the Ambrus duel before the poison setup expires.
- Ring the bell at night to summon Ambrus.
- During the drinking sequence, choose the dialogue that makes Ambrus drink from Iulian.
- Fight Ambrus while the poison steadily drains his health.
And this is where the whole setup pays off.
Current walkthroughs consistently identify the poison route as the easier approach to the Ambrus fight because the poison continuously damages him and can prevent one of his most troublesome healing advantages.
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Why Poisoning Ambrus Is Worth It
Poisoning Ambrus isn’t simply about shaving some health off his boss bar.
It can make the entire duel considerably more manageable.
Current guides report that an unpoisoned Ambrus can restore health during certain phases of the fight. The poisoned route removes that particularly punishing sustain mechanic.
In other words, instead of getting stuck in a frustrating cycle where Ambrus keeps recovering, you can use Iulian’s poisoned blood to create a much more manageable survival encounter.
What Happens If You Skip the Poison Route?
You don’t have to poison Ambrus.
The Gilded Gauntlet can still be completed through a normal duel.
The trade-off is that you’ll face Ambrus without the major advantage provided by Iulian’s poisoned blood.
Current guides describe the unpoisoned encounter as more demanding because Ambrus retains his healing mechanics.
So if your goal is simply to defeat Ambrus with the least risk, The Bittersweet Toast is the recommended route.
But if you’re pursuing a particular role-playing outcome or simply want to experience the harder version of the fight, you can absolutely skip the poison setup.
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The Blood of Dawnwalker Poison Cure: Quick Checklist
If Coen gets poisoned, keep these rules in mind:
- There is no direct poison-curing potion.
- Ambrus/Iulian poison: Reach a Shrine and advance time until daylight.
- Tatzelwurm poison: Heal through the damage and wait for the effect to expire.
- During the day: Use healing potions and suitable Witchcraft abilities.
- At night: Use Vials of Blood and Vampirism abilities.
- During The Gilded Gauntlet: Avoid drinking poisoned blood whenever possible.
- After the Ambrus fight: Use the Maragir Crossroads Shrine to reach daylight quickly.
- At a Shrine: Consider spending Time Segments on useful skills instead of simply choosing Wait.
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Final Verdict
Poison in The Blood of Dawnwalker isn’t really about finding an antidote.
It’s about managing Coen’s health, resources, and the game’s day-night clock.
The special poison connected to Iulian and Ambrus is particularly dangerous because it can interfere with the Ambrus encounter if Coen drinks the poisoned blood. But if you play the sequence correctly, that same poison becomes one of the best tools for making the boss fight easier.
If you’ve deliberately poisoned Iulian as part of The Bittersweet Toast, the key is making sure Ambrus drinks from him instead of Coen.
If Coen does get poisoned, don’t waste time searching merchants or digging through your inventory for an antidote. Survive the encounter, reach a Shrine, and advance the clock toward daylight.
For ordinary Tatzelwurm poison, the strategy is different: use the healing tools available to you, keep Coen alive, and wait for the relatively short poison duration to end.
So, whether you’re preparing for the Ambrus duel or getting jumped by Tatzelwurms in the swamps, remember the golden rule:
There may be no antidote—but there is always a way to survive the poison.




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