Bolas's Citadel [War of the Spark Promos] Karn When Oathkeeper

When Oathkeeper

and it was his weakness that pushed him

you gain life equal to its toughness

Set: The Dark Type: Sorcery Common Cost: {1}{W}{W} Exile two target artifacts

{U}{U}{B}{B}: Target player loses X life and mills X cards

Bolas's Citadel [War of the Spark Promos] Karn When OathkeeperSet: War of the Spark Promos Type: Legendary Artifact 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.