Karn's Sylex [Dominaria United Prerelease Promos]Set: Dominaria United Prerelease 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.

Set: Eternal Masters Type: Legendary Creature — Gorgon Rarity: Rare Cost: {3}{B}{B}{B} Flying

Whenever you cast a kicked spell

Whenever a time counter is removed from Benalish Commander while it's exiled

unknown lands opened up before her

Set: Dominaria Prerelease Promos Type: Artifact Creature — Assembly-Worker Rarity: Rare Cost: {5} Whenever you cast a historic spell

As the assassins converged on Kitt Kanto

Ormendahl did not make them wait long

Set: Fifth Edition Type: Creature — Dragon Rarity: Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach

When you cast Emrakul

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Ooze Rarity: Rare Cost: {2}{G} Delirium — Whenever Inexorable Blob attacks

"I just sent the *Predator* crashing into his stronghold

Set: Seventh Edition Type: Enchantment Rarity: Uncommon Cost: {2}{G} Each creature you control can't be blocked by more than one creature