Call of the storm

Description: a storm swirls above the caster striking them with lightning causing there body to crackle 

Effects:

While active the caster is immune to lightning damage.

Lightning defense: when a creature makes an attack against you a 2d8 lightning bolt hits them from the overhead storm on a successful dex saving throw they take half as much. Increase by 1d8 if there is a natural storm

quick movements: increase your base speed by 15ft

Quick slash: use a bonus action to do two quick attacks 

Lightning rod: metal weapons now do 1d6 lightning damage + base damege