Your training in the art of war grants you the following benefits.
Martial Training
You gain proficiency with Martial weapons and training with Light armor, Medium armor, and Shields.
Charnel Strike
When you take the Attack action, you can use your Charnel Touch as a Bonus Action.
Intelligent Armor
While you are wearing armor, you can add your Intelligence modifier, instead of your Dexterity modifier, to your Armor Class.
Somatic Components
You can perform the Somatic components of spells even when you have weapons or a Shield in one or both hands.