Hemic Knowledge

3rd-level Order of Hematology feature

Starting when you choose this order, you gain the following benefits.

• Proficiency in the Medicine skill or Herbalist's Kit
• Resistance against necrotic damage (This is not relevant to class and order features; i.e. Crimson Rite, Amplified Blood Maledict, etc. which cannot be reduced in any way)
• If you examine a creature's body for 1 hour or more, you gain advantage on any further checks to medically examine another creature of the same race.

Crimson Remedy

3rd-level Order of Hematology feature

You gain the ability to heal creatures through the power of blood transfusions. As an action, you can use your own blood to heal a creature. Touch a creature and take necrotic damage equal to one roll of your hemocraft die. The target receives hit points equal to one roll of your hemocraft die + your hemocraft modifier. This feature has no effect on a creature without blood.

Your healing increases by 1 die when you gain certain levels in this class (2 die at 7th level, 3 die at 11th level, and 4 die at 18th level). The increase in die does not affect the amount of damage you take to use this feature, only the amount of healing the target receives.

You may use this feature equal to your proficiency bonus and regain all uses once you complete a short or long rest.

Sanguine Restoration

7th-level Order of Hematology feature

You learn how to transfuse blood with another creature, ridding it of disease and ailments. Touch a creature that has blood. As an action, you can end one disease that is afflicting the creature or end one of the following conditions: blinded, deafened, paralyzed, or poisoned.

Once you reach 18th level, you may also reduce the target's exhaustion level by 1 or end either the charmed condition or petrified condition by using this feature.

You may use this feature once and you regain the use after you complete a short or long rest.

Brand of Sacrifice

11th-level Order of Hematology feature

Your Brand of Castigation allows you to sacrifice yourself when another creature is in need. Whenever the creature you branded deals damage to a creature you can see within 30 feet of you, you can use your reaction to sacrifice your life, splitting the damage between you and the target of the attack. The damage is split as evenly as possible, each you and the target taking half damage. If you reduce damage in this way, it
cannot be further reduced in any way other than immunity.

Blood Curse of Infection

Prerequisite: 15th level, Order of Hematology

When a creature you can see within 30 feet of you gets hit with a ranged attack or melee attack, you can use your reaction to infect the wound until the end of your next turn. For the duration, the target becomes poisoned and takes an additional 1d6 necrotic damage from all attacks.

Amplify. This curse lasts for 1 minute. The cursed creature can make a Constitution saving throw at the end of each of its turns, ending the curse on itself on a success.