Dungeon Fighter: Ser Geek Bonus Card

Board Game God Intervention: The crazy Board Game God wants to assist you... randomly. If activated, the hero may take a standard six-sided die (from another game) and throw it at the target board. If you hit, deal damage equal to the result on the six-sided die. If you miss, the monster deals to you an amount of damage equal to the result on the six sided-die.