Historian's Enthusiam

Whenever a player explains something
in excruciating detail for at least 3 minutes
they gain 10 life.

"For the most part, the Mardu and Mongol armies
only conquered as long as it served their immediate
needs. They were accustomed to the cycles of movement
and hunting which came naturally to nomadic life and
which informed their armies triumph across the globe.
Conquest brought wealth and glory, but long term
immobile rule brought decay."