Description
This unit spreads its Religion to nearby cities when it defeats an enemy unit.
Historical Context
It's a truism of the martial world that when the disciple is ready, the master appears. And sometimes, the disciple isn't ready at all and the master delivers a savage beating which the disciple will feel inspired to tell all of his or her friends about.
Some adherents would not only take on the techniques of the master, but the spiritual and religious systems bound up in those techniques—traveling from village to village, nation to nation.