You, and the rest of your scavenger hunting group arrived at the first item on the fist in the middle of the forest, after Mona summoned a zombie knight, and had him chop all the vines in the forest. You all made it to where the book was, but discovered a treasure chest that was behind the stump the book was on.
Lana wanted to see what was inside as she went forward to it, but you got suspicious thinking that it was a trap, so you stopped her. You then found a rock on the ground, and threw it at the chest, wondering what will happen, and as the rock bounced off the chest, it opened by itself, without the key. You find the head of a man come out of the chest, and revealed the rest of his muscular body to you, and your group which made both of your noses bleed which revealed that the creature was a mimic.