Karn, the Great Creator [War of the Spark] SM205 and half X damage

and half X damage

Set: Commander 2015 Type: Sorcery Rarity: Rare Cost: {4}{U}{U}{U} For each opponent

Set: Tempest Type: Sorcery Rarity: Uncommon Cost: {2}{G}{G}{G} Creatures you control get +3/+3 and gain trample until end of turn

its toughness is equal to their total toughness

remembers her tragic past all too clearly but will never give up hope of saving those she loves

Karn, the Great Creator [War of the Spark] SM205 and half X damageSet: War of the Spark 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.