Name: Karn, Living Legacy Cost: 4 CMC: 4 Color: CID: Type: Legendary Planeswalker -- Karn Loyalty: 4 Rules Text: [+1]: Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") [−1]: Pay any amount of mana. Look at that many cards from the top of your library, then put one of those cards into your hand and the rest on the bottom of your library in a random order. [−7]: You get an emblem with "Tap an untapped artifact you control: This emblem deals 1 damage to any target." Set/Rarity: Magic Online Promos mythic, Dominaria United Promos mythic, Dominaria United mythic Legality: Legal in timeless, Legal in vintage, Legal in pioneer, Legal in penny, Legal in legacy, Legal in modern, Legal in commander, Legal in gladiator, Legal in duel, Legal in oathbreaker Price: $1.02 Foil price: $1.29