Karn, the Great Creator (Promo Pack) [War of the Spark Promos] Strixhaven School of Mages — Once each turn

— Once each turn

Set: Mystery Booster Type: Instant Rarity: Rare Cost: {5}{W} Double target player's life total

“Despite its ghastly appearance

remove a +1/+0 counter from it

Set: Champions of Kamigawa Rarity: sealed

Karn, the Great Creator (Promo Pack) [War of the Spark Promos] Strixhaven School of Mages — Once each turnSet: 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 converted mana cost. 2: You may choose an artifact card you own from outside the game or in exile, reveal that card, and put it into your hand.