![Black Sun's Zenith (Extended Art) [Mirrodin Besieged Promos]](http://commonboxgames.com/cdn/shop/files/0c1f76df-d3b9-58ad-9ef9-c4bf1edaa606.jpg?v=1778479443&width=1200)
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Black Sun's Zenith (Extended Art) [Mirrodin Besieged Promos]
Magic: The Gathering
$16.40
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| Set: | Mirrodin Besieged Promos |
| Type: | Sorcery |
| Rarity: | Rare |
| Cost: | {X}{B}{B} |
Put X -1/-1 counters on each creature. Shuffle Black Sun's Zenith into its owner's library.