Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Eventide Set: Urza's Legacy Type: Artifact

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {5} {T}

pay 4 life or put the card on top of your library

first strike

Set: Commander 2011 Type: Enchantment Rarity: Uncommon Cost: {1}{G}{W} Whenever a creature enters the battlefield under your control

Shuffle your library

Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Eventide Set: Urza's Legacy Type: ArtifactSet: 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.