> For the complete documentation index, see [llms.txt](https://greybadlands.gitbook.io/greypaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://greybadlands.gitbook.io/greypaper/game/addons/metal-addons/extra-miners.md).

# Extra miners

**METAL DRILLER C:**\
Uncommon: adds 10% mine to all metal troops

![](/files/rMomZKgP7CepWFgwvTjo)

![](/files/C3EW7acQMuj2zSRR64gq)

**METAL DRILLER B:**\
Epic: adds 20% mine to all metal troops

![](/files/g944lkUYPNZYRmCX9DX4)

![](/files/SnGW0R3zbQr5f8GIqarf)

**METAL DRILLER A:**\
Legendary: adds 50% mine to all metal troops

![](/files/FldNDVIxaymrAEwGXjAB)

![](/files/ZlILXmlkgGaixrw92zxa)