Karn, the Great Creator [War of the Spark Prerelease Promos] Swamp Mountain put this card into your

put this card into your hand as it resolves

Set: Unhinged Type: Creature — Ape Rarity: Rare Cost: {5}{G}{G}{G} Trample

−8: You get an emblem with "You have no maximum hand size" and "Whenever a card is put into your graveyard from anywhere

gain control of those permanents

Karn, the Great Creator [War of the Spark Prerelease Promos] Swamp Mountain put this card into yourSet: 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