# Enemies and Counters

There are two factors affecting mission success chance: countering the Bosses and the gear of your Beras.

<figure><img src="/files/5mkzehZuydKP6AEaCHTs" alt="" width="375"><figcaption><p>You need to send a Tank to counter the Screeching Harpy </p></figcaption></figure>

Each of the Gemhunters' bosses has a single or a double counter. To counter said Boss, you must send a proper Party Composition. 🛡️🗡️

In the example above, to counter Screeching Harpy, the player has to send a Tank to the mission to counter this Boss.&#x20;

Another example is the Enchanted Armor Behemoth. To counter this Boss, you need to send a Rogue and a Spellcaster.&#x20;

<figure><img src="/files/8llnAau7sXDMUBYJJ8pa" alt="" width="375"><figcaption><p>To defeat Enchanter Armor Behemoth you need to send a Spellcaster and a Rogue. </p></figcaption></figure>

Bosses are randomly selected for each mission, starting with a maximum of one in Quests and up to four in Raids!

{% hint style="info" %}
Countering all of the mission Bosses increases the success chance by 50%.&#x20;
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.beramonium.io/beramonium-chronicles-gemhunters/missions/enemies-and-counters.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.