Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Holiday Deal mines and other devices that

mines and other devices that will allow for combat

return Pulse of the Hunter Maze to its owner's hand

3 Uncommons

and the tale of their long waiting and labors came to fulfillment

Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game

Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] Holiday Deal mines and other devices thatSet: 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.