Estates
Estates earns you some Gold every day. Death Knights cannot learn Estates.
In Horn of the Abyss , the skill gives 250, 500, and 1000 gold per day.
Heroes with Estates as a starting skill:
Cuthbert the Cleric (basic)
Erdamon the Planeswalker (basic)
Lord Haart the Knight (basic)
Mutare the Overlord /
Mutare Drake the Overlord (basic)
Thunar the Planeswalker (basic)
Leena the Captain (basic)
Heroes who specialize in Estates:
Lord Haart the Knight