The enchantment takes place immediately after reciting it (approx 1 minute) and the body part is consumed in seconds, as if it was burned, but with no flame nor smoke. Once the body part is completely consumed, the witch gains a sense from the animal in question. A rabbit's foot increases hearing, a tuft of fur from a wolf increases sense of smell, feathers of a hawk increases vision, a snake's tongue increases taste and a cat's whiskers increases physical sensitivity. It is noted as a trait at +4.