For a raffle ticket, the correct phrase would typically be **"take the drawing."**
- **Drawing** refers to the act of selecting a winner from the tickets or entries. For example: *"The drawing will be held at 5 PM."*
- **Draws** is less commonly used in this context and might cause confusion, as it is more often associated with art or sports (e.g., a tied game).
If you mean participating in the event, you could say: *"Take part in the drawing" or "enter the drawing."*