Sadly, many of the early Japanese cards are without identification codes (instead, their Pokedex number) and so are much harder to track
Instant Color tag templates(None) Noxious Revival ( can be paid with either or 2 life.) Put target card from a graveyard on top of its owner's library
Edit: A day after I posted this, I found a glorious break in the underflow
Beta Rebacks In the early days of Magic: The Gathering , the first counterfeiters used Collectors Edition and International Edition cards to forge Beta cards
While they all have unique abilities, when you consider that we have cards like Teferi, Hero of Dominaria and Chandra, Torch of Defiance in Historic, most of the new Jumpstart: Historic Horizons planeswalkers just do too little and cost too much to take them seriously as competitive cards (although I am excited to build a Davriel, Soul Broker deck, mostly because I'm still not exactly sure what the card does)