Marksman's Eye

You have become a master of ranged combat. Through years of training and thanks to your experience, you seem to be able to simply know where a target is going to move next - and whether or not you can hit it.

A number of times per long rest equal to your proficiency bonus you can forego rolling a d20 when making a ranged weapon attack or ranged spell attack and instead take 10 as the result of the roll.