Bolas's Citadel (Promo Pack) [War of the Spark Promos] Human Artificer Set: Unknown Event Type: Artifact

Set: Unknown Event Type: Artifact Creature — Construct Rarity: Common T

Set: Commander Masters Type: Instant Rarity: Rare Cost: {2}{R} If you control a commander

you may play lands and cast spells from your graveyard

haunting sounds

Bolas's Citadel (Promo Pack) [War of the Spark Promos] Human Artificer Set: Unknown Event Type: ArtifactSet: War of the Spark 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.