Path of the Cobra

As a green dragon Dragonborn, you embody the spirit of the Cobra. Your rage hones your combat and allows you to deal lethal poisonous blows.

Starting at level three, your senses kick into overdrive like those of a Cobra.

At sixth level, your poisonous glands go into overdrive while raging. 

By the time you have reached the tenth level, you have fully harnessed the potential of your breath weapon.

At fourteenth level, your poison has grown so powerful that you have gained a reputation of being deadly and can frighten your enemies.

Cobra Vision

Your heightened sense of smell and ability to track tiny changes in temperature give you Blindsight for 30 feet while raging and you are able to hear and smell.

 

Venomous Injection

You can choose to add an additional 1d8 of poison damage to a successful melee attack while raging. The number of times you can do this is equal to the number of your rages at your level.

Poison Breath

Your heightened connection to your poisonous path allows you to now channel your breath weapon more per long rest. Now the number of times you can use your breath weapon equals your Constitution modifier plus your proficiency bonus. you can use the additional breath weapon uses only while raging (your class-given use is still able to be used any time.).

Deadly Reputation

Starting at 14th level, enemies who fail on their Constitution saving throws against your breath weapon must roll another Constitution save and if it is failed they are frightened by you and retreat.