So I was debating on whether or not to let my players see the npc's stats in our next game, which made me think of a nerd ability that could be used. Through all his countless hours of gaming and strategizing, the nerd has an innate ability to determine the 'qualities' and 'condition' of the creatures in the Grimm Lands. By taking this ability, the nerd may make a gaming check equal to the grade level of the creature in order to have their stats revealed to him.
What do you think?