Karn, Scion of Urza [Mythic Edition] San Diego Comic-Con 2013 destroy the other creature at

destroy the other creature at end of combat

Set: Ixalan Prerelease Promos Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

and "this turn" and "until end of turn" effects end

you may search your library for a colorless creature card with mana value 7 or greater

Karn, Scion of Urza [Mythic Edition] San Diego Comic-Con 2013 destroy the other creature atSet: Mythic Edition Type: Legendary Planeswalker Karn Rarity: 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."