> For the complete documentation index, see [llms.txt](https://cjcrafter.gitbook.io/mechanics/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cjcrafter.gitbook.io/mechanics/targeters/source.md).

# Source

Targets the source entity

Since all Mechanics must be triggered by an entity, `@Source{}` targets THAT entity. This is great for applying effects to yourself.