Guild Wars 2

I spent the 3g and 20 skill points necessary to unlock one of the GM traits. It’s still locked… so I’m wondering if I have to kittening pve. How am I supposed to kill a boss in Cursed Shore with a level 20 character. Anetpls

Buying it puts a book into your inventory. Use the book.

Thx, my inventory is so cluttered e.e