Carmen does cost five, though, so the rest of your deck should be filled with equal amounts of recursion (Sevinnes Reclamation et al), ramp (Ancient Tomb, Sword of the Animist) and evasive bodies that can also grow tall (Voldaren Bloodcaster, Liberator, Urzas Battlethopter, Serra Ascendant)
Top 5 Black Common/Uncommons Gift of Compleation: a roleplayer in any Phyrexian deck
Disney Lorcana Amethyst/Steel starter deck tips Dont Ink Kronk, Junior Chipmunk, as there is only one copy, and he is the largest Character in both Rise of the Floodborn Starter decks
On the bright side, Winota gives us card advantage in Boros in a really exciting fashion, and this is a great avenue that I hope WotC explores in the future