Bolas's Citadel [War of the Spark Prerelease Promos] Basic Land Tap an untapped artifact you

Tap an untapped artifact you control: Add {U}

At the end of your turn

Sacrifice Horizon Canopy: Draw a card

Set: Limited Edition Beta Type: Creature — Dragon Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach

and direction will sporadically and violently appear

Bolas's Citadel [War of the Spark Prerelease Promos] Basic Land Tap an untapped artifact youSet: 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 converted mana cost rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.