Karn, the Great Creator [War of the Spark Prerelease Promos] Unlimited Edition Tap two untapped Apes you

Tap two untapped Apes you control: Create a 1/1 green Ape creature token

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a black spell

Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives

one man's vengeance plunged the world into ice and darkness

Equip {4} ({4}: Attach to target creature you control

Karn, the Great Creator [War of the Spark Prerelease Promos] Unlimited Edition Tap two untapped Apes youSet: War of the Spark Prerelease 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