𝐓𝐑𝐀𝐈𝐓𝐒 𝐎𝐅 𝐓𝐇𝐄 𝐒𝐊𝐄𝐋𝐄𝐓𝐀𝐋 𝐁𝐋𝐀𝐃𝐄 ⸻ . ✦
✧. ┊ ⠀ ⠀ ⠀Malleable Physique [LVL 3 Feature]
You have the power to manipulate your skeleton, shifting your proportions, height and appearance. As an action, you can alter your form, becoming up to 1 foot taller or shorter and changing your facial features by altering the shape of your skull.
You must remain in a form that has the same basic arrangement of limbs, and you can't change the colour of your eyes, hair, or skin. Otherwise, the extent of the transformation is up to you.
To discern that you are disguised, a creature can use its action to inspect your appearance and must succeed on a Intelligence (Investigation) check (DC equals 8 + your con modifier + your proficiency bonus).