Karn, the Great Creator [War of the Spark Prerelease Promos]

Karn, the Great Creator [War of the Spark Prerelease Promos]Set: 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

Set: Magic 2015 Type: Instant Rarity: Rare Cost: {3}{U}{U} For each attacking creature

noncreature artifacts you control can't be enchanted

are you sure you want to find one

Set: Exodus Type: Creature — Beast Rarity: Rare Cost: {1}{G} Trample

I will conquer it by creating the perfect future

but the creature was unharmed

Set: Fate Reforged Type: Creature — Demon Rarity: Rare Cost: {4}{B}{B} Delve (Each card you exile from your graveyard while casting this spell pays for {1}

Set: Onslaught Type: Land Rarity: Rare {T}: Add {C}

"One little word was all it took

Set: Ravnica Allegiance Guild Kit Type: Creature — Beast Rarity: Rare Cost: {5}{G}{G} When Protean Hulk dies

Set: Mercadian Masques Type: Land Rarity: Common Sandstone Needle enters the battlefield tapped with two depletion counters on it

−X: Exile each permanent with mana value X or less that's one or more colors