It is an eight mana board wipe that destroys all creatures and enchantments then draws you a card for each of them
It is also awesome that CGC is willing to grade Gamma playtest cards (as for now just Gamma, as theres most information on them): 6 Likes zorloth January 13, 2021, 4:11pm 2 Super cool
But the benefits provided by creatures such as Naomi, Pillar of Order or Kami of Terrible Secrets are substantial, as are the additional upsides of spells like When We Were Young
Wall Street Journal, revealing that the card has been officially registered and assessed by PSA, a renowned authentication and grading company
Instant Color tag templates(None) Zoyowa's Justice The owner of target artifact or creature with mana value 1 or greater shuffles it into their library
This has been my baseline for years, and has reliably given me the most solid starting place to assess whether my deck needs a little more or a little less mana to do what is being asked of it