Brotherhood Bond

You and an ally of yours undergo a ceremony carried out by certain members of the clergy, cementing your bond as true brothers. When the ceremony ends, you gain the following benefits while within 60 feet of your brother. 

• You gain temporary hit points equal to half of your level when you roll initiative.
• You have advantage on saving throws against being frightened.
• When your brother is reduced to 0 hit points, you get to make an immediate attack against a creature within 30 feet of you or your brother that you can see. 
• You have advantage on death saving throws.