Dragonscarred

Dragonscarred
Feat
Prerequisite: Level 4

You gain the following benefits.
Damage Resistance.
When you gain this feat, choose Acid, Cold, Fire, Lightning, or Poison. You have Resistance to the chosen damage type.
Fearsome Power.
When you deal damage to a creature as part of the Attack or Magic action on your turn, you can use the Dragon's Terror benefit of the Cult of the Dragon Initiate feat as a Bonus Action this turn.

Source: Forgotten Realms: Heroes of Faerûn (FRHoF), page 39