What am I describing? Both correct and wrong answers encouraged.

Preview
1. 1 Tetrahedron +
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2. 1 Cube +
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3. 1 Octahedron +
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4. 2 Pentagonal Trapezohedron +
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5. 1 Dodecahedron +
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6. 1 Icosahedron.
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7. Usually hand held
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8. May be inscribed.
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9. Can be crafted from a wide variety of materials.
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10. Controls the fates of millions.
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