Bolas's Citadel (Draft Weekend) [War of the Spark Promos] CRU005 Set: Alpha Edition Type: Artifact

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a blue spell

It was finding the invisible door that caused him problems

Put the rest on the bottom of your library

Set: Commander 2011 Oversized Type: Legendary Creature — Elf Rogue Rarity: Rare Cost: {1}{G}{U} Whenever a creature deals combat damage to one of your opponents

Bolas's Citadel (Draft Weekend) [War of the Spark Promos] CRU005 Set: Alpha Edition 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.