Bolas's Citadel [War of the Spark] Portal Demo Game it's an artifact creature with

it's an artifact creature with power and toughness each equal to its mana value

All the junk

Remove three +1/+1 counters from Runaway Steam-Kin: Add {R}{R}{R}

intent only on his own perfection

Flamecaller deals X damage to each creature

Bolas's Citadel [War of the Spark] Portal Demo Game it's an artifact creature withSet: War of the Spark 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.