Hello there!
You do need an MYO slot- you can easily obtain this by drawing existing Firstbloods.
by drawing other bloods you occur resonance - which you track on a tracker ^^
once you have enough resonance you would submit a request for the MYO slot to me or
PreternaturalSolace and which Element your little blood would like to pursue <3
Its eazy pezy!
If you have any more questions feel free to hit me or
PreternaturalSolace up! we will be more than happy to assist
PS: i apologize for the delay orz I am still catching up over thousands of comments/notes orzzz