With Reconfigure, your artifact creatures gain the capability to transform from creatures to equipment and back again, always ready to adapt to any situation
Then you can spend 4 mana to send a creature back to its owner's hand, and that can mean you if you want to bounce something and get another ETB bonus
Right out of the gate, I really like these decks
A black/red agent asks the question how do I get what I want
After a double-faced card transforms, it's still the same permanent, so any Auras, Equipment, and counters will stay on it
Bestow made a brief cameo in Commander 2018 on Kestia, the Cultivator, the backup commander for the Adaptive Enchantment precon