Bolas's Citadel [War of the Spark] Shadows over Innistrad Prerelease Promos Sacrifice another Vampire or Zombie:

Sacrifice another Vampire or Zombie: Put two +1/+1 counters on Kalitas

Eldrazi Type: Creature — Eldrazi Rarity: Rare Cost: {12} Annihilator 2 (Whenever this creature attacks

{2}: Greater Morphling's art becomes by the artist of your choice until end of turn

activated ability

Bolas's Citadel [War of the Spark] Shadows over Innistrad Prerelease Promos Sacrifice another Vampire or Zombie:Set: 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.