This Special Illustration Rare treatment is breathtaking: with Mega Charizard Xs blue flames crashing above the cards, followed by masterfully added silhouettes of Charmander, Charmeleon, and base Charizard underneath
You could do that with Bria, sure, but you run into the problem of not having a token maker in the command zone while deemphasizing card draw
In the collecting world, value changes a lot depending on a cards rarity and demand
Recursion effects like Replenish (which has become quite expensive thanks to Premodern) and Brilliant Restoration might be worth it to include color-permitting
That means if you add a red mana during one step or phase, you can spend it during a later step or phase, or even a later turn
Exile is more a designer's tool than an evergreen mechanic, so I hope you learned some nuances about it today