Karn's Sylex (Promo Pack) [Dominaria United Promos] Tyranid Human you may pay {X}

you may pay {X}

Set: The Lord of the Rings: Tales of Middle-Earth Type: Legendary Creature — God Bard Rarity: Mythic Cost: {W}{U}{B}{R}{G} As long as there are four or more lore counters among Sagas you control

Set: Dominaria United Prerelease Promos Type: Creature — Dragon Hydra Rarity: Mythic Cost: {X}{R} Flying

If Chandra has dealt 3 or more damage this turn

Translocation Protocols — {3}

Karn's Sylex (Promo Pack) [Dominaria United Promos] Tyranid Human you may pay {X}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.