Somn

Exploits of this degree are masterful skills that can only be learned by Blackguards of 13th level or higher, and each of these Ploys can only be used once per short or long rest.

Prerequisites: 13th level, Dexterity of 17
When you hit a creature with a melee weapon attack, you can expend one Ploy Die to strike with precision to inflict pain instead of dealing damage.

Prerequisites: 13th level, proficiency with poisoner's kit
As an action, you can expend Ploy Dice (up to your proficiency bonus) and use a poisoner's kit to craft a vial of Advanced Poison.

Prerequisites: 13th level
As an action, you can expend one Ploy Die to focus your mind and temporarily sharpen one of your skills.

Prerequisites: 13th level, Dexterity of 17
As a bonus action, you can expend one Ploy Die to enter a heightened state of movement.