This is exactly the kind of thing this sub appreciates. Free Kali Linux OVA with 6 virtual wireless interfaces and multiple live target networks pre-configured inside it. You get a complete WiFi hacking lab without buying a single piece of hardware.
It comes with a full free course on YouTube covering WEP, WPA2, and WPA Enterprise attacks — OSWP exam prep. But even if you’re not doing the cert, the VM setup alone is a solid addition to a home lab.