This small bag is brightly-colored, like a gift bag for a child's birthday party.
If you say the name of a living person and reach into the bag, you will pull out a doll replica of that person at 1:12 scale (1 inch for every foot)
The doll is lifelike to the smallest detail, yet feels to be made out of rubber. The doll wears a replica of whatever clothing the real person is wearing when it is summoned.
If you put the doll back into the bag, the doll disappears until summoned again.
(Secret: if the person dies while the doll is summoned, the doll will come to life. It behaves exactly as that person would, but its speech is unintelligible without the use of magic. The doll believes itself to be the actual person, but will persist even if the original person is resurrected. In this state, the doll cannot be put back in the bag.)
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