Karn, Scion of Urza (Promo Pack) [Dominaria Promos] SM79 the Red Cyclone must be

the Red Cyclone must be blocked if able

Set: EX: Power Keepers Type: Water Rarity: Ultra Rare Retreat cost: Colorless

each other creature gets -1/-1 until end of turn

explore-clash

Set: Theros Beyond Death Promos Type: Legendary Artifact — Equipment Rarity: Rare Cost: {1} Equipped creature gets +1/+1 and has trample and lifelink

Karn, Scion of Urza (Promo Pack) [Dominaria Promos] SM79 the Red Cyclone must beSet: Dominaria 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."