Karn, Silver Golem [From the Vault: Relics] Human Rogue Artificer Whenever Borborygmos Enraged deals combat

Whenever Borborygmos Enraged deals combat damage to a player

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card

Set: Murders at Karlov Manor Special Guests Type: Sorcery Rarity: Mythic Cost: {R} Search your library for a card

Your opponents can't cast spells during your turn

and transformed

Karn, Silver Golem [From the Vault: Relics] Human Rogue Artificer Whenever Borborygmos Enraged deals combatSet: 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 converted mana cost until end of turn.