Rangers that follow the path of the Whirlwind understand the overwhelming power of storms and tempests. They use nature's raw power to model their martial styles, and even channel the very power of thunder and lightning.

Storm's Rage

At 3rd level, you gain one of the following features of your choice.

Mark of the Storm

You can use your bonus action to infuse the power of lightning or thunder, your choice, into any number of arrows. Arrows infused with power with this feature deal an additional 1d8 lightning or thunder damage on a hit. The power infused into these arrows fades quickly, lasting only until the end of your turn.

At 8th level, increase the damage to 1d10. At 15th, increase it to 1d12. 

Neverending Cyclone

Your attacks become faster and faster with every swing of your blade, imparting the deadly force of storms on every hit. Your first weapon attack each turn has a +1 bonus to the damage roll. Each weapon attack after the first one increases the damage bonus by 1.

Taste of the Storm

You learn the Shocking Grasp cantrip, and can cast it as a bonus action if you have a hand free. Wisdom is your spellcasting ability when using this feature.

The Calm Before

At 7th level, you gain one of the following features of your choice.

Lightning Rod

You gain resistance against Lightning and Thunder damage.

Lightning-Fast Reflexes

The first opportunity attack against you on your turn will miss automatically.

Thunderous Rebuke

When a creature hits you with a melee attack, you can spend your reaction to deal 1d12 thunder damage to it.

Move like the Storm

At 11th level, you gain the ability to teleport short distances. As a bonus action, you can teleport to an unoccupied space within 30 feet of you. Creatures within five feet of that space take 1d8 thunder damage. You can use this feature a number of times equel to you Wisdom modifier before you must take a Long Rest.

Amazing Speed

At 15th level, you learn to channel the extraordinary speed of lightning in your attacks. Whenever you use your Action to do a weapon attack, you can make an additional weapon attack as part of the same Action.