Dragon Slayer

A magical fighter subclass

Dragon Knowledge

Gain resistance to dragon elemental type.

Gain elemental breath weapon. Creature makes a dex save vs your save dc (8+strength modifier+proficiency bonus) dealing 1d8damage of your elemental type. (Gain additional d8 damage at 7th, 10th, 15th, and 18th levels)

Gain an elemental claw attack dealing 1d8+strength damage of your elemental type. (Gain additional d8 at 7th, 10th, 15th, and 18th levels)

Can use breath weapon and claw attack a combined number of times equal to your strength modifier per long rest.

I.e. if you have a +2 strength modifier you can use your breath weapon twice or your claw attack twice or use one of each.

Elemental Meal

You can eat the element that you have resistamce to for one of several benefits. You may choose one of the following:

Gain 2d6 temp hit points

Heal 2d6 hit points

Regain one use of elemental claws or breath weapon.

Elemental claw and breath weapon attack gain 1d8 damage.

Dragon Knowledge Improvement

Elemental claws and breath weapon both gain a d8 additional damage.

Dragon Wings

You sprout wings made of the element that you have resistance too. You gain a fly speed of 40ft.

Claw and breath weapon gain d8 damage.

Immunity

Your resistance becomes an immunity. Your claws and breath gain an additional d8 of damage.