"A ritual with The Glain Nadir, is to suppress your memories, or to fully remove them. You'll remember what happened, but not actively. Just like how we know we learnt to walk ... We can't relive it, we just know that it happened. But I don't know why you're saying I've lost it? I'm the fucking High Warlock of The Glain Nadir and you know it! Unfortunately for you, there is no one else who can heal you. I know it will piss you off Malfoy, but you will only need to submit your magic for a short while, mainly to prevent you from going full Veela on me. But despite that Draco, I killed Voldemort. I'm really not afraid of you. So don't you dare stand there and say that I've lost it!"