+1: Reveal the top two cards of your library. An opponent chooses one of them. Put that card into your hand and exile the other with a silver counter on it.
−1: Put a card you own with a silver counter on it from exile into your hand.
−2: Create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control."
![Karn, Scion of Urza (Promo Pack) [Dominaria Promos]](http://paradoxtcg.com/cdn/shop/products/3c76825f-6962-533c-a406-58bd51ea70b4.jpg?v=1702328556&width=1445)
