Jaraah

Jaraah also known as "The Butcher" is one of the two surgeons at the Duel Arena. Jaraah, along with Surgeon General Tafani, and the two nurses (Sabreen and A'abla), are able to heal players, restoring all their hitpoints for no cost, but cannot cure poison. Players must right-click (and choose "Heal" from the Choose Option menu) or talk to these NPCs to benefit from this.

Jaraah is the answer to the Treasure Trails anagram clue "AHA JAR".

Trivia

 * Jaraah's name is derived from the Arabic word Jaraah (جراح), which literally means "surgeon". It also can mean "injury" in the Moroccan dialect of Arabic.