# Page Not Found

The URL `play-to-earn-modes/how-to-upgrade-my-hero/alchemy` does not exist.

You might be looking for one of these pages:
- [Resonance](https://docs.defina.finance/hero-upgrade/alchemy.md)
- [What is a Hero?](https://docs.defina.finance/play-to-earn-modes/what-is-a-hero.md)
- [Obtaining Heroes](https://docs.defina.finance/play-to-earn-modes/what-is-a-hero/hero-minting.md)
- [Hero Fight Style](https://docs.defina.finance/play-to-earn-modes/what-is-a-hero/skill-attacks.md)
- [Assemble your team](https://docs.defina.finance/play-to-earn-modes/assemble-your-team.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.defina.finance/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.defina.finance/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/hero-upgrade/alchemy.md`)
- Use `Accept: text/markdown` header for content negotiation