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.