Karn, Legacy Reforged (Retro) [March of the Machine: The Aftermath] SL8 Set: Platinum: Rising Rivals Type:

Set: Platinum: Rising Rivals Type: Lightning Rarity: Rare Retreat cost: 0

a harbinger of doom

that's most of them

decrease the ATK and DEF of all your opponent's monster by 700 points

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Karn, Legacy Reforged (Retro) [March of the Machine: The Aftermath] SL8 Set: Platinum: Rising Rivals Type:Set: 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.