Karn, the Great Creator (Japanese Alternate Art) [War of the Spark Promos] Gateway 2006 each opponent loses 1 life

each opponent loses 1 life and you gain 1 life

even a mountain would break

Set: Weatherlight Type: Artifact Rarity: Uncommon Cost: {1} {T}: Exile the bottom card of target player's graveyard

Set: Magic Player Rewards 2004 Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep

Set: Judge Gift Cards 2008 Type: Instant Rarity: Rare Cost: {W} Kicker {W} (You may pay an additional {W} as you cast this spell

Karn, the Great Creator (Japanese Alternate Art) [War of the Spark Promos] Gateway 2006 each opponent loses 1 lifeSet: War of the Spark Promos Type: Legendary Planeswalker Karn Rarity: Rare Cost: {4} Activated abilities of artifacts your opponents control can't be activated. +1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value. 2: You may reveal an artifact card you own from outside the game or choose a face up artifact card you own in exile. Put that card into your hand.