Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Sliver Set: Sun & Moon: Unbroken

Set: Sun & Moon: Unbroken Bonds Type: Supporter Rarity: Promo

Set: EX: Dragon Frontiers Type: Supporter Rarity: Uncommon

Spend this mana only to cast your commander

Whenever you sacrifice an enchantment

Set: Sun & Moon: Unified Minds Type: Energy Rarity: Secret Rare

Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Sliver Set: Sun & Moon: UnbrokenSet: 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.