Karn, Silver Golem [Urza's Saga] Serra's Realm ({U/P} can be paid with

({U/P} can be paid with either {U} or 2 life

You control that player until Word of Command finishes resolving

Feng and English)

Set: Hour of Devastation Type: Creature — Horse Rarity: Mythic Cost: {3}{W}{W} Other Horses you control have indestructible

Karn, Silver Golem [Urza's Saga] Serra's Realm ({U/P} can be paid withSet: 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.