Karn, Legacy Reforged (Foil Etched) [March of the Machine: The Aftermath] V16 When Invasion of Ikoria enters

When Invasion of Ikoria enters the battlefield

Set: Collectors' Edition Type: Land — Forest Island Rarity: Rare ({T}: Add {G} or {U}

During each player's turn

“Compleat the god

Karn, Legacy Reforged (Foil Etched) [March of the Machine: The Aftermath] V16 When Invasion of Ikoria entersSet: 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.