Editing Dresdenverse-Magical System (section)

===1. Sources of Magic===
Magic in the Dresden Files is drawn from various sources, but it primarily comes from **internal energy** and **external forces**:

- **Internal Energy**: Wizards like Harry Dresden generate magic from their own life force, willpower, and emotions. This energy is finite and can be depleted, requiring rest and recovery.

- **External Forces**: Magic can also be drawn from external sources, such as:

**Ley Lines**: Natural currents of magical energy that flow through the earth.

**Foci**: Magical items (e.g., staffs, wands, rings) that help channel and focus energy.

**Deals with Supernatural Beings**: Some practitioners gain power by making deals with entities like demons, faeries, or gods.

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