Make Cygnus

check pimitten's messages below

https://discord.com/channels/232268612285497345/832713236876623874/838303528987394058

"we also did some testing with cygnus eggs, idk if you've seen that" https://discord.com/channels/232268612285497345/832713236876623874/838303528987394058

"it doesn't look like i made a mention of it there, but there's also a higher chance for certain eggs to be swans than others"

https://discord.com/channels/232268612285497345/232269732735221760/1002743081310883923