Dungeons & Dragons 2024 (D&D) Feat: Finisher

With lethal precision, you are a master of delivering killing blows, and revel in the destruction of your enemies. You gain the following benefits.

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

Critical Blows. When you score a critical hit against a creature, or hit a prone creature with an attack roll, you deal extra Force damage to it equal to twice your Proficiency Bonus.

Battle Tempo. When you reduce a creature to 0 Hit Points, you can use your Reaction to gain Temporary Hit Points equal to twice that creature’s Challenge Rating or level (minimum of 1). You can use this Reaction a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Short or Long Rest.