Those are the three goals. TBH, since I’m not playing along with this one, I don’t remember what all the prerequisite quests are, but I thought these versions of the games are usually good about making it clear if something is a sidequest or mandatory.

Did you need to do a dungeoun with an Empire Dervish (or some other enemy, if I’m remembering wrong) that moves really fast in order to find the way to enter Pyrog’s lair? I just want to make sure I’m remembering right. When i played through I knew there was a soul there because I’d played Exile II, but I missed the stuff in that dungeon and ended up getting that last.

You need two Crystal Souls to complete either of the other two quests.