Karn, Silver Golem [Arena League 1999] Kaladesh Inventions Set: From the Vault: Realms

Set: From the Vault: Realms Type: Legendary Land Rarity: Mythic Boseiju

you may have this creature become a copy of target creature

return it to its owner's hand instead

"Think of them not as failures but as works in progress

Some blades seek their own wielders

Karn, Silver Golem [Arena League 1999] Kaladesh Inventions Set: From the Vault: RealmsSet: Arena League 1999 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.