Magic: The Gathering cards

• 

  Blue Mana Battery

  4ed · 300rare
• 

  Blue Marvel, Adam Brashear

  msc · 530uncommon
• 

  Blue Ribbon

  unf · 184rare
• 

  Blue Scarab

  ice · 9uncommon
• 

  Blue Screen of Death

  unk · RZ06frare
• 

  Blue Sun's Twilight

  one · 379rare