Fellwar Stone [The Dark]Set: The Dark Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add one mana of any color that a land an opponent controls could produce. "What do you have that I cannot obtain?" Mairsil, called the Pretender

Set: Alpha Edition Type: Creature — Imp Rarity: Uncommon Cost: {2}{B} {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn

was sent to the future to save his life when he was infected by the deadly techno-organic virus

Domino became one of the most dangerous mercenaries in the world

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Imprint — When Extraplanar Lens enters the battlefield

Set: Happy Holidays Type: Creature — Ooze Rarity: Rare Cost: {2}{R}{G} At the beginning of your upkeep

Set: Champions of Kamigawa Type: Legendary Land Rarity: Rare {T}: Add {R}

Set: Dominaria Prerelease Promos Type: Legendary Creature — Human Artificer Rarity: Mythic Cost: {2}{U}{R} Whenever you cast a historic spell

Set: Commander 2017 Type: Legendary Creature — Vampire Knight Rarity: Mythic Cost: {3}{R}{W}{B} Eminence — Whenever you cast another Vampire spell

Search your library for an artifact card with mana value X or less

SUPERFIGHT pits players against one another in hypothetical battles of real wit

Set: Countdown Calendar Promos Type: Lightning Rarity: Promo Retreat cost: Colorless

it produces colorless mana instead of white mana