Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
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![Karn's Sylex (Promo Pack) [Dominaria United Promos]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/bf30d56f-8fb1-52f5-87a6-3e41f37cf76b.jpg?v=1719001932)
Karn's Sylex (Promo Pack) [Dominaria United Promos]
| Set: | Dominaria United Promos |
| Type: | Legendary Artifact |
| Rarity: | Mythic |
| Cost: | 3 |
Karn's Sylex enters the battlefield tapped.
Players can't pay life to cast spells or to activate abilities that aren't mana abilities.
{X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery.
Players can't pay life to cast spells or to activate abilities that aren't mana abilities.
{X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery.