Karn, Legacy Reforged (Foil Etched) [March of the Machine: The Aftermath] Equipment x1] [When Attacking] Draw 2

x1] [When Attacking] Draw 2 cards and trash 2 cards from your hand

If it's a black Digimon card with a play cost of 4 or less

Set: Metal Raiders (25th Anniversary Edition) Card type: Fusion Monster Rarity: Ultra Rare Attack: 3200 Defense: 2500 Summoned Skull + Red-Eyes B

Set: X Record Pre-Release Promos Card type: Digimon Rarity: Uncommon Digi type: Undead Play Cost: 3 Form: Rookie Attribute: Virus Digivolve Cost: 0 Digivolve Cost Level: 2 [On Play] Reveal the top 3 cards of your deck

if no mana was spent to cast it

Karn, Legacy Reforged (Foil Etched) [March of the Machine: The Aftermath] Equipment x1] [When Attacking] Draw 2Set: 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.