All of these effects relate to controlling the field by either weakening or removing your opponents Monsters, with the lower level Nekroz focusing on Extra Deck Monsters specifically
There arent a whole lot of good ways to copy your Commander without the legend rule getting in the way, and Double Major is one of the most efficient ways to do it
While certain artifacts and sagas like Witch's Oven or Michiko's Reign of Truth may be beneficial to the deck's strategy, legendary creatures are the main source of food tokens and life gain
When your creatures dont come with the necessary strength of hew right out of the box, you can bulk them up with something like Gift of Strands or Gimlis Axe
It brings good memories for those like me that have been playing for a long time, along with reprints from Commander products and more recent sets like Dominaria
Archaludon ex Latias ex round out the horde, while new ACE SPEC cards and more new Pokmon ex bring surprises of their own