So far, my only real experience has been with the former, and my deck worked out great because I had Arcbound Ravager, Salvagers to back it up, and some tools for long games
In truth, the real plan of this deck is to use Worldslayer
Yawgmoth, Thran Physician FINAL FANTASY: Through the Ages, Mythic Limited: 4.5 The Emperor, Hell Tyrant (Yawgmoth, Thran Physician) asks if you have a lot of creatures in your deck, and in exchange, it delivers you plenty of match wins
It enjoys certain obvious Hinata spells, but stays away from just piling on in droves
Miku is shown in an outfit reminiscent of the original Snapcaster Mage, with beakers and vials of unknown liquid hanging from her outfit
Even after winning game 1s with the Teferi, Hero of Dominaria lock and our opponents seeing essentially our whole decks, most of them left in Unlicensed Disintegration or Essence Scatter after sideboarding just because they respected the chance of us bringing in Lyra Dawnbringer or Torrential Gearhulk