Medallion of Discord (5e Equipment)
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Wondrous item, legendary (requires attunement by a Wild Magic Sorcerer)
This rusty medallion contains a picture of some strange Satyr-like creature, horribly mutated. Looks morbid.
Chaos Control. While attuned to and wearing this medallion, whenever you are about to roll on the Wild Magic table you can choose any outcome on the table instead of rolling. Once you have done so once, you cannot use the medallion again until you finish a long rest.