Determined

You have fought for your life and been on the brink of death numerous times against a much stronger foe, only to emerge victorious through superior cunning or sheer determination. When fighting a creature that is one size larger than you or greater, you have advantage on saving throws to avoid being frightened by it. In addition, when you are at half your hit point maximum or less, you can force a surge of adrenaline to flood through you, granting you one of the following benefits until the end of your next turn. Once you use this feature, you can’t do so again until you finish a long rest.

• You have advantage on one saving throw or ability check
• You gain 2d6 temporary hit points
• Standing up from prone only takes 5 feet of movement