User blog comment:IamJakuhoRaikoben/Chapter 431 & 432: My sword is... & Brair in Love, Review./@comment-25111584-20150428170803/@comment-87.202.83.132-20150430074501

Can you explain what the letters in the cards mean? Seems like Mard Geer is 2 or 3 times stronger than anyone there.