Custom Blood Magic: Ritual
Some chronicles allow for their players to develop customized powers for their characters. The following is a compilation of player created custom content in OWBN. At this time, custom content that is created and/or used by vampire PC's is required to be listed.
Created by Kaemon, a Regent worried about the proliferation of mystical weaponry as his Clan started negotiating items to compete with the Assamites, this ritual was designed to protect the Tremere from unintended consequences of such trade. To cast this ritual the Thaumaturge must cut his wrist with a piece of broken glass and bath the item with his vitae while intoning a repetitive chant. The blood becomes inert and unusable for magical purposes after it drips from the object, as the item absorbs the magic in the crimson fluid.
System: This ritual must be performed right before another ritual that affects an object (like burning blade, shaft of belated quiescence, splinter servant and so on) and requires three points of blood from the caster, regardless of the item's size. The procedure attunes the object to Tremere blood, and if used to strike a Tremere it'll will shatter into a thousand pieces like the most fragile crystal, leaving the target unharmed.