Dragon Hide

[ Cuir de dragon ]
Prerequisite: Dragonborn

Description not available (not OGL).
But here is a summary:

+1 in Str., Con., or Cha., your AC becomes 13+Dex. modifier and your retractable claws deal 1d4+Str. modifier slashing damage.
Xanathar´s Guide to Everything
  1. DnD 5e Feats › Dragon Hide