Murasame Yaimari

Bloodborne Ability Techniques:

Blood Curse of the Predator
Casting time: Bonus Action
Range: 50,000 meters (164,042 feet)
Duration: Instantaneous/Concentration no longer required, 8 hours.
Energy Cost: 2(Per Use).
The user can use his blood curse without using an action to smell, taste, or sense the creature's blood and discover information about it. The user learns the creature's amount of HP, its Constitution score and any damage resistances, damage immunities and damage vulnerabilities. In addition, the user marks the scent of that creature for 8 hours, being able to track that creature while he is within 50,000 meters (164,042 feet). This range is multiplied by 10 if the creature is under half its maximum of HP.

Blood Curse of the Hemorrhagic
Casting time: Bonus Action
Range: 50,000 meters (164,042 feet)
Duration: Instantaneous/Concentration no longer required, 1 minute.
Energy Cost: 2(Per Use).
The user causes a creature within range to start bleeding. That creature must succeed on a Constitution saving throw, or takes 1d12+20 necrotic damage at the start of each of its turns for 1 minute. That creature must regain 1 HP or succeed on a Wisdom (Medicine) check against the blood save DC to end the effect.

Blood Curse of the Pain
Casting time: Bonus Action
Range: 50,000 meters (164,042 feet)
Duration: Instantaneous/Concentration no longer required, 1 hour.
Energy Cost: 6(Per Use).

Curse one target creature. The user can use his bonus action to cause his attacks to become specially painful to cursed creature. For 1 hour or until he uses this blood curse again, whenever he hits the creature with an attack, the user causes additional 3d4+20 necrotic damage. In addition, that creature has disadvantage on Constitution saving throws. If the user reduces the cursed creature to 0 HP while the curse is still active, he can use a bonus action on subsequent turns to place this curse on another creature within range.

Blood Curse of the Invisible Knife
Casting time: Bonus Action
Range: 50,000 meters (164,042 feet)
Duration: Instantaneous/Concentration no longer required, 1 minute.
Energy Cost: 6(Per Use).
The user causes the blood inside the creature's skin to pour, tearing its flesh. As a bonus action, the user deals 4d6+20 necrotic damage and 3d6 slashing damage to the creature within range, without requiring a saving throw.

Blood Curse of Torment
Casting time: Bonus Action
Range: 50,000 meters (164,042 feet)
Duration: Instantaneous/Concentration no longer required, 10 minutes.
Energy Cost: 2(Per Use).
The user causes the blood inside two creatures' heads to start to pulse violently, causing a powerful headaches. Those creatures have disadvantage on Wisdom (Perception) checks for 10 minutes.