Karn's Sylex [Dominaria United Prerelease Promos] Azra Warrior Sisay's Legacy can't be the

Sisay's Legacy can't be the target of abilities your opponents control

I always thought Unicorns were fabulous monsters

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Uncommon Cost: {2} When Ichor Wellspring enters the battlefield or is put into a graveyard from the battlefield

000 Type: Legendary Artifact Creature — Necron Rarity: Mythic Cost: {1}{B}{B}{B} Flying

Karn's Sylex [Dominaria United Prerelease Promos] Azra Warrior Sisay's Legacy can't be theSet: 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.