Hand of Retribution

You gain proficiency in the Intimidation skill and the Elvish language.

Once per month you can cast sending without components, but only to contact Vekeshi mystics you are aware of.

In battle, a vestige of the power of Srasama waits to punish those who harm you or your allies. When an enemy you’re aware of deals damage to you or one of your allies, you can deal 2d10 radiant damage to the enemy who made the attack as a reaction. That enemy sees a faint burning outline of a six-armed goddess hovering behind you, armed with blades of fire. After you use this power you cannot use it again until you complete a short or long rest.

At 5th level, the damage increases to 3d10 radiant. At 11th level, the enemy also catches on fire, taking 1d10 fire damage at the start of each of its turns until it spends an action to put the fire out. At 17th level, the damage from being on fire increases to 2d10 fire.