Circle of the Storm

Druids who are members of the Circle of the Storm have strong ties with weather. They channel the power contained within storm clouds to use it to power their attacks and defenses. Circle of the Storm Druids seek to protect the skies, and their order gathers in the face of storms, seeking signs of guidance and advisory from the tempest. These druids are aware that nothing is permanent, and times are capable of changing swiftly, like the wind and weather.

Gift of the Dark Skies

When you take this circle at 2nd level, you learn the shocking grasp cantrip. Additionally, when you get spring into combat, the lightning coursing through your body amplifies. When you roll initiative, gain a number of temporary hit points equal to your Druid level.

Electric Rebuff

Starting at 2nd level, you have learned to repel attackers using the lightning that courses through your veins. When an attacker hits you with a melee attack, you can use your reaction to deal lightning or thunder damage (your choice) equal to half of the damage dealt to you back to the attacker.

You can use this feature a number of times equal to your Constitution modifier (minimum of 1), and regain all expended uses after completing a long rest.

Circle Spells

Your connection to the storm infuses you with the ability to cast certain spells. At 3rd, 5th, 7th, and 9th level you gain access to circle spells.

Once you gain access to a circle spell, you always have it prepared, and it doesn’t count against the number of spells you can prepare each day. If you gain access to a spell that doesn’t appear on the druid spell list, the spell is nonetheless a druid spell for you.

Druid Level	Spells
3rd	moonbeam, shatter
5th	lightning bolt, call lightning
7th	conjure minor elementals, greater invisibility
9th	[spell]conjure elemental[/spell], cone of cold

Lightning Rod

At 6th level, you gain resistance to lightning and thunder damage. Additionally, if you cast a spell at a creature that requires a saving throw while you are outside and it is storming, the creature has disadvantage on the saving throw.

Storm Shape

When you reach 10th level, you can expend both uses of your Wild Shape to transform into an air elemental. While shaped as an Air Elemental, your Whirlwind feature does not need to recharge, and you add your proficiency bonus to the DC of the saving throws involved.

Avatar of Voltage

When you reach 14th level, you are capable of briefly taking on the power of a supreme user of storm magic . As a bonus action, your corporeal form becomes translucent and you take on the appearance of something similar to a Storm Elemental. In order to undergo this transformation, you cannot be under the effects of Wild Shape or Storm Shape.

While in this form, you gain the following benefits:

• You gain immunity to lightning and thunder damage. 
• You gain a flying speed equal to double your walking speed.
• You do not provoke opportunity attacks.
• Electric Rebuff's damage matches the attacker's damage, as opposed to only half.

The form lasts for one minute. If you are knocked unconscious, the form ends early. You cannot use this ability again until you finish a long rest unless you expend both uses of Wild Shape.