Katerina of Myra's Marvels (Showcase) [Unfinity]Set: Unfinity Type: Legendary Creature Human Performer Rarity: Rare Cost: {2}{W}{W} As Katerina of Myra's Marvels enters the battlefield, choose a letter. Whenever you cast a spell whose name begins with the chosen letter, createa white 2 2 Cat creature token with flying. Partner (You can have two comanders if they both have partner.)