There is no intent to pass them off as original - for example, writing the name of another card on a basic land counts as a proxy, as nobody would be fooled into thinking it is genuinely the card the player is using it as
Cycling ( , Discard this card: Draw a card.) Land - Plains Island Color tag templates(None) Island Basic Land - Island Color tag templates(None) Jungle Shrine This land enters tapped
Wizards have gotten pretty good at balancing all the recent preconstructed decks to play well together, so I wouldnt be too concerned if you wanted to play this against other precons from the past year or so
This, of course, was super broken
Miracles used to be a top tier legacy deck in days past, before the banning of Sensei's Divining Top (which one card I would add if I had the budget)
Using Persist to bring back an Archon of Cruelty on turn two is now possible