Fiendish Duo [Kaldheim Promos] XY157 A spell cast by an

A spell cast by an opponent this way costs 2 more to cast

Whenever you cast an instant or sorcery spell from your hand

000 Type: Land Rarity: Common Swiftwater Cliffs enters the battlefield tapped

Set: Diamond & Pearl: Stormfront Type: Fighting Rarity: Rare Retreat cost: Colorless

Set: Jumpstart 2022 Type: Creature — Beast Rarity: Rare Cost: {4}{G}{G} Trample

Fiendish Duo [Kaldheim Promos] XY157 A spell cast by anSet: Kaldheim Promos Type: Creature Devil Rarity: Mythic Cost: {4}{R}{R} First strike If a source would deal damage to an opponent, it deals double that damage to that player instead. Half the size, double the mayhem.