This sort of card would be extremely powerful in a faerie tribal deck, as many are black, draw you cards and cast for very little, allowing you to chain buffed faerie into buffed faerie
Attach a single Energy to your Active Spiritomb or Sneasel and attack using them, chipping away at the opponent, while then stacking Energy on Darkrai ex
That said, there are a few more specific payoffs
The History of Modular in MTG Mark Rosewater designed modular to be reminiscent of the spike creatures from Exodus and the chimeras of Visions
Since many of these technological wonders and wasteland vehicles require a pilot to reach their full potential, consulting an MTG crew mechanic guide helps clarify how to maximize your artifacts during combat
What can be confusing is that WotC decided to tweak Culler's reminder text in a way that, if that's the only warp card you see, you wouldn't be wrong in assuming warp cards can be cast from the graveyard