Archon of Cruelty quickly found a home in Legacy reanimator decks, where you can use cards like Entomb to put it from your library into your graveyard, and then bring it back in the same turn with Reanimate
While Mew's attack can occasionally be used to disrupt your opponent's strategy, the uses for Budding Expeditioner feel niche at best
A nice aspect of Lathril is that its saboteur ability is tied to the amount of damage, so you can buff Lathrils power with elf lords, equipment, or something very specific like Immaculate Magistrate or Timberwatch Elf
The deck has two main goals: draw a huge number of cards, and counter all of your opponent's major threats, leaving them completely helpless
While Im no multi-billion dollar hedge-fund manager, I have a lot of common sense knowledge that eludes many retail investors, and certainly most Yu-Gi-Oh