Karn, Scion of Urza [Dominaria Prerelease Promos] Plane {T}: For as long as

{T}: For as long as Preacher remains tapped

and enforcer of its laws

put a +1/+1 counter on it

Set: Limited Edition Alpha Type: Enchantment — Aura Rarity: Common Cost: {U}{U} Enchant land

you may reveal the top card of your library

Karn, Scion of Urza [Dominaria Prerelease Promos] Plane {T}: For as long asSet: Dominaria Prerelease Promos 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."