Wow, you guys like to make me read hahaha...

Thestral hairs are not going to pass... i'm sorry i didn't see that, i was looking more of the "Elder" wood that the elder wand has, and not the core haha....

And if its a class at Hogwarts, and has been mentioned, no matter how difficult it is, people can still be interested in it haha, and with that said, if it really is a difficult thing to master, you can't be a pro at it, and it'll probably be kinda depressing haha, so i recommend being easy on yourself hahaha

And since there's been modifications and new additons of the CS, It'll take me a bit to read through them all again hahaha, so please be patient with me! haha

The IC will be up soon, and I think applications will also be closed very soon