Boon of Uncanny Vitality (5e Epic Boon)
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Boon of Uncanny Vitality
You have survived countless battles and have thrived on the battlefield for so long your body has gained an unnatural ability to ride out long fights. As a bonus action, you may enter a state of calmness. At the start of each of your turns for the next minute, you regain 20 hit points as long as you are conscious. In addition to this, you cannot gain more than 5 levels of exhaustion through any means. Once you use this boon, you can't use it again until you finish a long rest.