Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] scenery Grandfather Nurgle is a god

Grandfather Nurgle is a god of fecundity

or execute other specialised missions

Once deployed

Terror stalks the nightmare realms of Ravenloft

playable straight from the book

Karn, Legacy Reforged (Extended Art) [March of the Machine: The Aftermath] scenery Grandfather Nurgle is a godSet: 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.