Gift of Mithra's Bull
The Sorcerer and his subject must be connected by Touch the Earth or Pebble from the Mountain. The vizier places a small, sharp blade inside a wineskin or plasma bag and then withdraws it and passes it to the subject. The subject cuts an incision in her chest. Blood bubbles out of the incision but then vanishes, reappearing inside the vizier's waiting container. Through this method, the target may pay the vizier in vitae for his services.
The ritual takes one turn per blood point donated by the target.
