[u]The Hero's Mark[/u]

Every so often, an individual will appear with a + cross symbol on their right hand. It's partially heritable, but sometimes distributed irrespective of heritage. The individual upon whom it appears gains immense talent and incredible strength in their area of expertise. They can develop their skills at a supernatural pace, gaining mastery beyond their elders in a matter of months, weeks, or even days. Thus far, the Mark has only been granted to those with strong moral compasses. While its origin is a mystery, a certain white-haired elf is always seen at or around its appearance.

The Mark also sometimes appears upon multiple individuals at the same time. Thus far, there live three people who are known to have it.