> For the complete documentation index, see [llms.txt](https://docs.maticmike.club/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.maticmike.club/features/inject-power-up.md).

# Inject (Power Up!)

Not satisfied with your current Mike's appearance and Power Level? We got you covered!

Introducing, an NFT with dynamic metadata! **Matic Mike's Injection/Power Up/Juice Up** feature allows you to use the $HGH token to get a 5% chance to change and upgrade a random trait of your Mike! The power increase per successful injection ranges from 1-7 power levels.

{% hint style="info" %}
**Note**: Injection price increases by 3 $HGH every successful upgrade. Initial injection price was 1 $HGH
{% endhint %}

{% hint style="info" %}
**Note 2:** Mike Dev sometimes feel generous and resets the injection price back to 1 $HGH.
{% endhint %}