Karn, Legacy Reforged (Retro) [March of the Machine: The Aftermath] G-30 except "Kashtira Riseheart"

except "Kashtira Riseheart"

[All Turns][Once Per Turn] When an opponent's Digimon is deleted

Set: Best of Promos Type: Metal Rarity: Promo Retreat cost: Colorless

When Vaultborn Tyrant dies

Set: World Championships 2008 Type: Water Rarity: Promo Retreat cost: Colorless

Karn, Legacy Reforged (Retro) [March of the Machine: The Aftermath] G-30 except "Kashtira Riseheart"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.