Karn, the Great Creator (Japanese Alternate Art) [War of the Spark] Hellion Set: Odyssey Type: Enchantment Rarity:

Set: Odyssey Type: Enchantment Rarity: Uncommon Cost: {1}{U} When a player casts a spell

Set: Ultimate Masters Box Topper Type: Creature — Elemental Rarity: Mythic Cost: {2}{G}{G} Haste

Set: Commander 2017 Type: Enchantment Rarity: Mythic Cost: {3}{G}{W} Creatures you control get +1/+1

Set: Kaladesh Prerelease Promos Type: Creature — Angel Rarity: Mythic Cost: {3}{W}{W} Flying

"What's the worst that can happen

Karn, the Great Creator (Japanese Alternate Art) [War of the Spark] Hellion Set: Odyssey Type: Enchantment Rarity:Set: 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.