Raijin

you gain the following if you are born a Kuramani or gifted a portion of their Crystal.

Storm Sight: you can see in nonmagical fog, rain, water and other weather phenomenon without issues up to a distance of 60 foot.

Electric Recovery: Once every turn, when you take lightning or thunder damage you can use your reaction to roll a con save of 15 on a failure you heal half the damage taken and, on a success, you heal all the damage taken.

Thunder God:  every two turns you can do max lightning damage for two actions or one action and one bonus action.