Your Strength score increases by 2. In addition, your Constitution score increases by 1.

Due to the nature of a mimic's powers, half-mimics are prone to chaotic alignments.

Half-mimics are about the size of an average human, standing between 5 feet and a bit under 7 feet in height. Your size is Medium.

Your base walking speed is 30 feet.

Due to your monstrous nature, your typing is both humanoid and monstrosity.

Thanks to your monstrous blood, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness, only shades of gray.

You gain proficiency in the Stealth skill. In addition, you double your proficiency on all dexterity(Stealth) checks.

A half-mimic can use their action to polymorph into an object that can not occupy a space larger than 5 feet and can't be more than 8 feet tall or back into their true form. Their statistics are the same in each form. However, when a half-mimic turns into an object, the object's color scheme is always that of the half-mimic's true form. Any equipment they are wearing or carrying isn't transformed. A half-mimic reverts to their true form if they die.

While a transformed half-mimic remains motionless, they are indistinguishable from the object into which they have transformed, aside from having the color scheme of the half-mimic's true form.

You can speak, read, and write Common and one other language of your choice.