Devil Stone

Your Devil Stone is the source of all your power or something. If heroes kill all of your monsters they will then sacrifice themselves to deal damage your Devil Stone. The damage dealt is based on how powerful the hero is.

Your Devil Stone begins the game with 45 Max Life, but can be upgraded (+15) during your run using Dark Origin. Dark Origin may also be exchanged to heal up to 30 life on the Devil Stone.

Permanent upgrades for the Devil Stone may be acquired at the Guidance Stone using Hero Souls.