Karn, Silver Golem [Urza's Saga] Best of Promos I never saw one alive

I never saw one alive before

Set: EX: Legend Maker Type: Fighting Rarity: Common Retreat cost: Colorless

Set: EX: Holon Phantoms Type: Basic Energy Rarity: Holo Rare

Set: EX: Team Rocket Returns Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Onslaught Type: Land Rarity: Rare {T}

Karn, Silver Golem [Urza's Saga] Best of Promos I never saw one aliveSet: Urza's Saga 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.