Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Intl. Collectors’ Edition You can only use each

You can only use each effect of "Witchcrafter Madame Verre" once per turn

Tarnished Citadel deals 3 damage to you

and his citadels lie empty

the land that once gave comfort and shelter now yielded nothing but hostility

any damage done to Scizor ex by attacks is reduced by 20 (after applying Weakness and Resistance)

Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Intl. Collectors’ Edition You can only use eachSet: March of the Machine: The Aftermath Type: Legendary Artifact Creature Golem Rarity: Mythic Cost: {5} Karn, Legacy Reforged's power and toughness are each equal to the greatest mana value among artifacts you control. At the beginning of your upkeep, add C for each artifact you control. This mana can't be spent to cast nonartifact spells. Until end of turn, you don't lose this mana as steps and phases end.