Sylvian Ritual

You get on the floor and start making a ritual site. It uses some of your blood (no damage) and requires your skin Bible, While using your blood you chant to Sylvian and through her blessing you create a Sylvian Ritual. At the ritual you can perform a sacrifice or pray to gain affinity with a god. If you have the skill (bood portal) you can create a blood portal that allows you to travel to other Ritual sites.