Elf-blood

Sometimes an elf will choose to mate with a species not of their own kind. The only species close enough to the elf species to allow conception is the human species. Elf-bloods, therefore, are humans with at least some elf heritage.
To model an Elf-blood use the Half Elf entry in the Player's Handbook and use the Variant for High Elf if your character's parentage includes Alfar, or the Wood Elf variant if your parentage includes Sylvan Elves.

Languages

Elf-bloods can speak Sylvan - Elven or Duskish.