Karn, the Great Creator [War of the Spark Prerelease Promos] Scars of Mirrodin Tokens Set: Mercadian Masques Type: Sorcery

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {X}{R}{R} Each player sacrifices X lands

Set: Magic Origins Type: Basic Land — Swamp Rarity: Common ({T}: Add {B}

Enchanted creature gets +3/+3 unless it shares a color with the most common color among all permanents or a color tied for most common

"Let my ignominy build walls thicker than iron and stronger than darksteel

Karn, the Great Creator [War of the Spark Prerelease Promos] Scars of Mirrodin Tokens Set: Mercadian Masques Type: SorcerySet: 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