Hero Sacrifice

At Regia Deorum you can find a location called Rift Gate. At the Rift Gate you can accept Marriam's Star Struck quest or choose Hero Sacrifice.

By sacrificing a hero (A) the other hero will gain his experience/level. The higher the hero's level, the more gold is needed for the process Extra gold is required to transfer cultivation.
 * 60-69, you need 150 gold
 * 70-79, you need 200 gold
 * 80-89, you need 300 gold
 * 90-99, you need 400 gold

Process:


 * 1) You must unassign all units from the hero (A) and uneqip all items.
 * 2) Select this hero (A) on the left pane.
 * 3) Select your low level/target hero (B) on the right pane.
 * 4) Upon finishing the process, the old hero (A) will be removed permanently and your other hero (B) will have the old hero (A)'s experience.