Well, we can swing our army of insects, acquire the services of the Theros god Purphoros, God of the ForgePurphoros, God of the Forge, or simply stroll our Laboratory ManiacLaboratory Maniac out onto the battlefield
The same is true if the creature is destroyed but instead of going to its owner's graveyard, a replacement effect moves it elsewhere, such as exile
Since the creature returns to your hand, you should focus on cards like Agent of Treachery, Skyclave Apparition, and Cloudblazer with powerful enters abilities
While it is true that a few of these cards have now been Masterpieces twice (Mana Vault, Ancient Tomb, Through the Breach), we need only look as far as Mana Crypt and Sol Ring for examples of cards that have had multiple rare and shiny versions that have tended to trend upward together once the Masterpiece started to rise
I would also beef up the deck with some gimmicks to ensure opponents have creatures to stomp on, like Varchild, Betrayer of Kjeldor, Combat Calligrapher, Tahngarth, First Mate and Assault Suit