Feldsher

Feldsher is the name of a health care unit in Heralds that provides emergency medical treatment to people that get injured in shadow energy accidents to prevent them from getting contaminated. They wear an advanced set of uniform and wield a Naginata called Shadow Piercer for self-defense.

Chapter II: Dynasty
A Feldsher appears after a Shadow rig explosion in a village near the Dynasty capital to take care of the injured and he forbids everyone from getting close to the area. Since the trio is in an urgent situation, they have no choice but to fight the Feldsher, since they do not have time to explain.

Market Madness
A Feldsher named Azuma and his new squad of trainees are sent to neutralize a shadowline accident in a Dynasty bazaar. However, the raw shadow energy has caused hallucinations, making people lunatic. Azuma asks the player's help to cover him and his squad from the chaos. However, while trying to rescue the wounded, Azuma and his squad get affected by the raw energy. They become lunatic and attack the player, mistaking them as monster. The player ends up rescuing Azuma and his squad. After he regsned his consciousness, Azuma continues to take care of the accident until no traisare left. Later, he thanks the player and commends on their skill, inviting them to join the Feldshers.

Fights with Feldshers
A Feldsher is fought as an enemy in Chapter II. Players must win two rounds in order to win. Aside from the standard equipment of Feldsher, this Feldsher also uses Ice Fangs, a Legendary Kunai as his ranged weapon.

In the Market Madness event, a Feldsher named Azuma is fought as the boss of the event, encountered in Stage 3 and 6. There can be up to five rounds, and the players must score three victories to win. During Stage 6, Azuma will utilize unlimited shadow form. Unlike his fellow Feldsher from Chapter II, Azuma uses Endless Pain, an Epic Needles as his ranged weapons.

Trivia

 * Sometimes after the player entered the time portal with Shadow Mind, Shadow takes over the Legion and destroy both the Dynasty capital and Heralds Dome. The Feldsher units are implied to be gone, as the whole Dome has been destroyed and Heralds are no more.
 * In the closed Beta test, the Feldsher was equipped with different gear instead of the current uniform. They were equipped with Fate Slicer, Ebony Armor, and Kendogu Mask.