Smoker

You subject yourself to the desiccation of inhaled substances, and seem to mostly abide by what you are addicted to. You gain the following benefits:

• Increase your Constitution score by 1, to a maximum of 20.
• You have advantage on saving throws against spells and effects that deal with harmful gasses, such as the Stinking Cloud and Cloudkill spells, but have disadvantage on saving throws you make to avoid Exhaustion.
• You gain a new Flaw: "Every now and then, I need to smoke. Otherwise, I get more and more irate."

Remember, children! Smoking may seem to be "hip" or "cool", but it can hurt you more than you know.

-Rrakshanivost, leader of the Smokeless Sea