Bolas's Citadel [War of the Spark Prerelease Promos] Scars of Mirrodin Servant of Oni deals combat

Servant of Oni deals combat damage to a player

draw cards equal to the difference

The lightning never left

When Demon of Dark Schemes enters the battlefield

Each opponent loses life equal to its mana value

Bolas's Citadel [War of the Spark Prerelease Promos] Scars of Mirrodin Servant of Oni deals combatSet: War of the Spark Prerelease Promos Type: Legendary Artifact Rarity: Rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.