Because allies is such a niche theme, and allies cards often have names that lock them into a specific plane, most of these cards have never seen a reprint, leaving them susceptible to sudden, rapid spikes
Leyline of Punishment Time to get your burn decks ready
Then you may put a land card from your hand onto the battlefield tapped
These three in particular have become staples in the Commander format, justifiably included in almost any deck that can spare the space
However, if you choose to pay the bargain cost by sacrificing an artifact, enchantment, or token card, you can take those two creatures you found and put them directly onto the battlefield
Cecily features an illustration by Anastasia Balakchina, while Eleven is illustrated by Pauline Voss