Dragonmark, Greater Mark of Hospitality

Most dragonmarks are small—no more than the size of the bearer's palm—and grant limited magical power. And even these minor marks are rather rare. But rarer and more powerful marks appear on some individuals, both within and outside the dragonmarked houses. Greater dragonmarks manifest only on people who already possess an ordinary mark. When a greater dragonmark manifests, it grows from an ordinary mark and expands outward to two or three times the original mark's size. The dragonmarked houses view greater marks as more significant than ordinary marks in every way—more important to the livelihood of the house, more essential to keep under the house's control, and potentially more significant in terms of fulfilling the Draconic Prophecy that some believe is written in the marks.

You gain the following benefits:

Ability Score Increase. Increase one ability score of your choice by 1, to a maximum of 20.

Improved Intuition. When you use the Ever Hospitable benefit of your Mark of Hospitality feat, you can roll 1d6 instead of 1d4.

Inspired Hospitality. When you cast Purify Food and Drink, you can modify the spell so that instead of its normal effect, each creature of your choice within 30 feet of you is refreshed. Each affected creature's Exhaustion level is reduced by 1, and the creature gains Temporary Hit Points equal to your Proficiency Bonus plus your Intelligence, Wisdom, or Charisma modifier (choose when you select this feat). Once you modify the spell with this benefit, you can't do so again until you finish a Long Rest.