Karn, Silver Golem [From the Vault: Relics] FAB036 Set: Wizards of the Coast:

Set: Wizards of the Coast: Black Star Promos Type: Item Rarity: Black Star Promo

you may destroy any number of Copper

Set: Sword & Shield: Vivid Voltage Type: Colorless Rarity: Secret Rare

Set: HeartGold & SoulSilver: Call of Legends Type: Lightning Rarity: Promo

Set: Pokémon Rumble Type: Lightning Rarity: Promo Retreat cost: Colorless

Karn, Silver Golem [From the Vault: Relics] FAB036 Set: Wizards of the Coast:Set: From the Vault: Relics Type: Legendary Artifact Creature Golem Rarity: Mythic Cost: {5} Whenever Karn, Silver Golem blocks or becomes blocked, it gets 4 +4 until end of turn. {1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn.