It was obviously better to have these cards, which are often played purely for their enters-the-battlefield effects, enter on your side as the casting player
Heres a non-comprehensive list of cards that catch my eye with multiple black symbols in their mana costs: Last time around, Mono-Black Devotion didnt actually have a BB-costed two-drop, so its certainly not a requirement to have one, but it would be a nice complement to the deck (especially if we consider were very likely to get at least another playable card with devotion to black)
(2024-09-20) If something tries to turn a face-down instant or sorcery card on the battlefield face up, reveal that card to show all players it's an instant or sorcery card
You too can fight foror againstthe survival of Zendikar on August 28
Either the game was too swingy, not allowing us to create the kind of transformations we wanted, or the game state was so tenuous that it made the player bend over backwards to play Day/Night