Raspberry Pi for WoL Minecraft Server

I have a PC running arch that I run minecraft servers on. I want to set up WoL for it, so I considered a Raspberry Pi 4 Model B for it, however I realized it might be a janky setup as my PC only has one ethernet port and no wi-fi, so I don't know how I could send a packet to it via lan when there's... no port I can use for lan. I haven't purchased a raspberry pi yet, so if this model isn't ideal then so be it. How could I go about setting this up?