For the "toll" of a body part, the entity reveals to the alchemist a portion of the "Truth"; the more that is sacrificed, the more that is revealed, while the Truth looks on in the greatest amusement.
For the "toll" of a body part, the entity reveals to the alchemist a portion of the "Truth"; the more that is sacrificed, the more that is revealed. The Doors open and pulls the alchemist in, while the Truth looks on in the greatest amusement.