Set: |
War of the Spark 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 converted mana cost.
−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 into your hand.