Karn, Legacy Reforged (Foil Etched) [March of the Machine: The Aftermath] Magic Ruler you can discard 1 DARK

you can discard 1 DARK monster to send 1 DARK monster from your Deck to your Graveyard

Add some lands and you're ready for epic 2-player battles

plus 4 monsters from your hand

Premium Gold Rare Cards have raised golden outlines

Set: EX: Unseen Forces Type: Colorless Rarity: Rare Retreat cost: Colorless

Karn, Legacy Reforged (Foil Etched) [March of the Machine: The Aftermath] Magic Ruler you can discard 1 DARKSet: 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.