Talk:Estus Flask (Dark Souls)/@comment-176.58.195.35-20140607191351/@comment-3492791-20140607191934

Ya, I had to read that twice to understand it as well. It's just saying that there are 7 keeper souls in the game, and to get all of them you must kill the firekeepers (Quelaag's Sister and the Darkmoon Knightess) and not use Anastacia's soul (obtained through the Lautrec questline) to revive her because only 4 spawn naturally.

I'll rewrite it to be more clear.