Unerring Accuracy makes a Way of the Kensei Monk a dangerous force in combat, as it allows them to re-roll an attack roll with a weapon once per turn when they miss such an attack roll, allowing ...

Agile Parry boosts AC while performing unarmed strikes in battle (which, for a monk, is pretty much all the time) and Kensei’s Shot, which boosts ranged damage.

The Kensei monk can choose a melee and ranged weapon to become their Kensei weapons, which grants a myriad of features, from stronger ranged strikes to armor bonuses while holding the weapon.