Bypassing the Mystic Force Curtain in Baldur's Gate 3 is essential if you want to free Hope from Raphael. For those who don't know, the Mystic Force Curtain is a shield that protects Raphael's Boudoir in the House of Hope. You'll need to get past the curtain if you want to get your hands on a powerful weapon and a potential future companion. No spell or potion can remove the barrier. Instead, you'll need to find someone who can help you with it.
In this guide, we'll explain where and how to find this "someone" and open the Mystic Force Curtain in BG3. So if you wanted to go through but couldn't, this is your way in and out.
Warning: The following guide contains major storyline spoilers. So if you're specifically looking for a way to open the Mystic Force Curtain, I recommend sticking to the first few paragraphs.
To unlock the Mystic Force Curtain and enter the Boudoir, you'll need to find a Boudoir Invitation. This can be found in the Archive Room, west of the House of Hope. The coordinates for the entrance to the Archive are (X:- 6519 Y:- 2922).