Ghostly Prison [Kaldheim Commander]

Set: Kaldheim Commander Type: Enchantment Rarity: Uncommon Cost: {2}{W} Destroy target creature if it has mana value 2 or less.Revolt — Destroy that creature if it has mana value 4 or less instead if a permanent you controlled left the battlefield this turn. Though the spirits' bodies were ethereal, Agnur soon learned that their blades were quite solid—and razor-sharp.