Selective Obliteration [Modern Horizons 3 Commander]

Set: Modern Horizons 3 Commander Type: Sorcery Rarity: Rare Cost: {3}{C}{C} Each player chooses a color. Then exile each permanent unless it's colorless or it's only the color its controller chose. "I don't know what's worse—that my family was taken, or that I wasn't"—Elsen, Sea Gate survivor