> For the complete documentation index, see [llms.txt](https://docs.monsterra.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.monsterra.io/gameplay/battlefront-mode/seasons-and-rewards/battlefront-season-1/miracle/curse-of-vulnerable.md).
# Curse of vulnerable
{% hint style="info" %}
When the effect period ends, the curse will be leveled down and continue to need time to expire for the current level.
{% endhint %}
## How it work?
|  | Curse of vulnerable decreases HP of all landplot |
| :------------------------------: | ------------------------------------------------ |
| **Lv** | **Stat** | **Duration** | **Leveled Down Cost** |
| :----: | :------: | :----------: | :------------------------------------------------------------------: |
| 1 | -5.00% | 4,500s | 335
|
| 2 | -10.00% | 6,750s | 505 |
| 3 | -20.00% | 10,125s | 755 |
| 4 | -30.00% | 15,188s | 1135 |
| 5 | -40.00% | 22,782s | 1705 |
| 6 | -50.00% | 34,172s | 2560 |
| 7 | -60.00% | 51,258s | 3840 |
| 8 | -70.00% | 76,887s | 5765 |
| 9 | -80.00% | 115,331s | 8645 |
| 10 | -90.00% | 172,996s | 12970 |