# Hints

## 1. Introduce yourself

- The [`option.unwrap` function][unwrap] can be used to get the value from an option, or a default value if there is no value.

## 2. Implement the revive mechanic

- Option values can be created using the `Some` and `None` constructors from the `gleam/option` module.

## 3. Implement the spell casting mechanic

- The [`int.max` function][max] can be used to make sure the health does not go below 0.

[max]: https://hexdocs.pm/gleam_stdlib/gleam/int.html#max