Magic: The Gathering cards

• 

  Blood Researcher

  stx · 166common
• 

  Blood Rites

  c13 · 101uncommon
• 

  Blood Scrivener

  dgm · 22rare
• 

  Blood Seeker

  dsc · 77common
• 

  Blood Servitor

  dbl · 519common
• 

  Blood Spatter Analysis

  mkm · 189rare