Here is my first attempt at exalted stylised martial arts trees for DFRP, it is intentionally grim and a little silly and doesn't stack with True Aim, any stunt which ups Weapon accuracy or weapons rating, though it does stack with strength powers.
Scarlet Sword Style
This is a Supernatural Martial Arts which focuses on using ones bloodlust and life energy to augment its strength.
Manifest Bloodlust [-0]: +1 to attacks on an opponent you have already hit, free recovery after a kill one time a scene, feeding Dependency: so a Discipline Hunger track etc
Perfected Killing Intent (require manifest bloodlust) [-1] you can boost your swordsmanship by surrendering to your killing intent.
Re-skinned Holy Guardian except instead of using mental stress you use your hunger stress track all other rules apply.
Scarlet Sword Form [-2] - You burn your life force to push your body to its true potential, this causes a real change in a person anatomy as their muscles bulge and blood fills their eyes turning them scarlet.
You must take a minor consequence or higher (if the slot is filled) to activate the warp spasm in which your Weapons Roll is increased by 2 and gives you access to the powers below.
Crimson Blade (requires Scarlet Sword Form) [-3]: You project life energy into your sword this manifests as a red energy surrounding the blade allowing the blade to parry anything and increasing its weapons rating by your conviction.
Scarlet Wave [-1] Requires Crimson Blade, you can attack everyone in an area with your sword by reducing its weapon rating by 2. This manifests as a line of red energy forming out of the end of your blade.
Curved Cut [-1] Requires Crimson Blade: You can curve your attack so that they do not come from where they appear to come from this allows you to make ambush an opponent with your weapons attack for a fate point.