(THF) ...of the Battle of Bonehills

 You gain Gnolls as a favored enemy and recieve the following bonuses:

• You have advantage on WIS (Survival) checks to track Gnolls as well as on INT checks to recall information about them.
• You deal an extra 1d4 damage when fighting gnolls, this damage matches the type dealt in the initial attack and ignores any resistances the Gnolls may have.