![Karn's Sylex (234) [Dominaria United Promos]](http://alwaysgames.ca/cdn/shop/files/284526_in_1000x1000_da2b2bda-1bd9-4136-af3e-ae251dc490f5.jpg?v=1771542430&width=716)
![Karn's Sylex (234) [Dominaria United Promos]](http://alwaysgames.ca/cdn/shop/files/284526_in_1000x1000_da2b2bda-1bd9-4136-af3e-ae251dc490f5_1024x.jpg?v=1771542430)
Description
| Set: | Dominaria United Promos |
| Type: | Legendary Artifact |
| Rarity: | mythic |
| Cost: | {3} |
Karn's Sylex enters 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.