Child of Thunder - Raiki Oni

Child of Thunder (Raiki Oni)

Raiki Oni only

You gain a second use of thunderclap and flash
You are immune to lightning and thunder damage
Chain of Lightning - As a free action when you make an attack or cast a spell that deals lightning damage you can roll a D6. On a 5 or 6, an enemy within 10 feet of an enemy hit by your damage will take half damage of the original damage. This will not apply to enemies who have already taken damage from the same attack or spell. The chain will continue so long as there are sufficient enemies within range. The effect must apply to a single enemy of your choice at a tyime, and the moment the roll fails, the chain ends. This ability can be used once per long rest