how can you tell a first edition pokemon card What Are Pokémon Cards and Why Are They Valuable? What is a 1st Edition

I could see using this in Pauper EDH or a homebrew format with a similarly restrained power level, such as only uncommon commanders or budget decks, but I dont see this zombie horror holding open to an open playing field

Cards like Return to the Ranks and Eerie Interlude allow you to get your defenders back into the field and draw a bunch of cards

The flavor is the creature creates a shadow version of itself upon dying, meaning the creature has to be killed twice

Havi, the All-Father

I think that shell play really well in the 99 of established decks led by commanders such as Hapatra, Vizier of Poisons or Ghave, Guru of Spores to help you draw all the cards