Karn, Scion of Urza [Dominaria Promos] Magic 2015 Clash Pack I didn't think Mammoths could

I didn't think Mammoths could ever hold a candle to a well-trained battle horse

Set: Kaladesh Inventions Type: Artifact Creature — Construct Mythic Cost: {3}{G}{G} Trample When Verdurous Gearhulk enters the battlefield

it deals 7 damage to you

put that many +1/+1 counters on War Elemental

Karn, Scion of Urza [Dominaria Promos] Magic 2015 Clash Pack I didn't think Mammoths couldSet: Dominaria Promos Type: Legendary Planeswalker Karn Mythic Cost: {4} +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."