Karn, the Great Creator [War of the Spark Prerelease Promos] Eldritch Moon {T}: Gain control of target

{T}: Gain control of target creature with power less than or equal to Old Man of the Sea's power for as long as Old Man of the Sea remains tapped and that creature's power remains less than or equal to Old Man of the Sea's power

Set: Shadows over Innistrad Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{W} Exile any number of target creatures you control

Set: Portal Three Kingdoms Type: Creature — Human Advisor Rarity: Uncommon Cost: {3}{R} When Corrupt Eunuchs enters the battlefield

Madness {U} (If you discard this card

Set: Beta Edition Type: Creature — Shapeshifter Rarity: Uncommon Cost: {3}{U} You may have Clone enter the battlefield as a copy of any creature on the battlefield

Karn, the Great Creator [War of the Spark Prerelease Promos] Eldritch Moon {T}: Gain control of targetSet: 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