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.
![Karn's Sylex (Promo Pack) [Dominaria United Promos] | Grognard Games](http://grognardgames.com/cdn/shop/files/cab8fa85-7f2f-4174-8f8d-044f4b9591fd.png?v=1775945483)
