Karn, Silver Golem (Oversized) [Commander's Arsenal Oversized] Dragons of Tarkir Prerelease Promos Set: Diamond & Pearl: Legends

Set: Diamond & Pearl: Legends Awakened Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Khans of Tarkir Prerelease Promos Type: Enchantment Rarity: Rare Cost: {G} If one or more +1/+1 counters would be put on a creature you control

Set: Amonkhet Invocations Type: Legendary Creature — God Rarity: Mythic Cost: {3}{B}{R} Whenever a creature with a -1/-1 counter on it dies

Set: Skyridge Type: Grass Rarity: Common Retreat cost: Colorless

Set: HeartGold & SoulSilver: Unleashed Type: Psychic Rarity: Ultra Rare Retreat cost: 0

Karn, Silver Golem (Oversized) [Commander's Arsenal Oversized] Dragons of Tarkir Prerelease Promos Set: Diamond & Pearl: LegendsSet: Commander's Arsenal Oversized Type: Legendary Artifact Creature Golem Rarity: Rare 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.