there are a bunch of other creatures and enchantments you want to run to maximize value
Even smaller names can be pricey, like a Beta playtest Sinkhole called Barren at about $2,000 on AncestralMTG.com, or Gamma cards like Animate Wall going for around $900
I didnt have high hopes for Resplendent Angel at first, but now Im thinking it will be a future Standard staple, filling the three-drop slot on the curve of various white decks along with History of Benalia
A steady stream of Flying bodies is perfect for the deck, too, since it helps power your core draw engines of Enduring Curiosity and Kaito, Bane of Nightmares
Creature Phyrexian Horror Trample Whenever a source deals damage to Phyrexian Obliterator, that source's controller sacrifices that many permanents
If not, some way of swapping them between your hand would make sense with Merlin Shapeshifters ability